98728020540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{1319}}^1$

素因数の和:1813

約数の個数: 288

約数和(自身を含む): 323338055040

約数和(自身を除く): 224610034500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 61, 68, 85, 90, 102, 122, 153, 170, 180, 183, 204, 244, 255, 305, 306, 340, 366, 401, 510, 549, 610, 612, 732, 765, 802, 915, 1020, 1037, 1098, 1203, 1220, 1319, 1530, 1604, 1830, 2005, 2074, 2196, 2406, 2638, 2745, 3060, 3111, 3609, 3660, 3957, 4010, 4148, 4812, 5185, 5276, 5490, 6015, 6222, 6595, 6817, 7218, 7914, 8020, 9333, 10370, 10980, 11871, 12030, 12444, 13190, 13634, 14436, 15555, 15828, 18045, 18666, 19785, 20451, 20740, 22423, 23742, 24060, 24461, 26380, 27268, 31110, 34085, 36090, 37332, 39570, 40902, 44846, 46665, 47484, 48922, 59355, 61353, 62220, 67269, 68170, 72180, 73383, 79140, 80459, 81804, 89692, 93330, 97844, 102255, 112115, 118710, 122305, 122706, 134538, 136340, 146766, 160918, 186660, 201807, 204510, 220149, 224230, 237420, 241377, 244610, 245412, 269076, 293532, 306765, 321836, 336345, 366915, 402295, 403614, 409020, 415837, 440298, 448460, 482754, 489220, 528919, 613530, 672690, 724131, 733830, 804590, 807228, 831674, 880596, 965508, 1009035, 1057838, 1100745, 1206885, 1227060, 1247511, 1345380, 1367803, 1448262, 1467660, 1586757, 1609180, 1663348, 2018070, 2079185, 2115676, 2201490, 2413770, 2495022, 2644595, 2735606, 2896524, 3173514, 3620655, 3742533, 4036140, 4103409, 4158370, 4402980, 4760271, 4827540, 4990044, 5289190, 5471212, 6237555, 6347028, 6839015, 7241310, 7485066, 7933785, 8206818, 8316740, 8991623, 9520542, 10578380, 12310227, 12475110, 13678030, 14482620, 14970132, 15867570, 16413636, 17983246, 18712665, 19041084, 20517045, 23801355, 24620454, 24950220, 26974869, 27356060, 31735140, 32264059, 35966492, 37425330, 41034090, 44958115, 47602710, 49240908, 53949738, 61551135, 64528118, 74850660, 80924607, 82068180, 89916230, 95205420, 96792177, 107899476, 123102270, 129056236, 134874345, 161320295, 161849214, 179832460, 193584354, 246204540, 269748690, 290376531, 322640590, 323698428, 387168708, 404623035, 483960885, 539497380, 548489003, 580753062, 645281180, 809246070, 967921770, 1096978006, 1161506124, 1451882655, 1618492140, 1645467009, 1935843540, 2193956012, 2742445015, 2903765310, 3290934018, 4936401027, 5484890030, 5807530620, 6581868036, 8227335045, 9872802054, 10969780060, 16454670090, 19745604108, 24682005135, 32909340180, 49364010270, 98728020540]

約数ペア:

[(1, 98728020540), (2, 49364010270), (3, 32909340180), (4, 24682005135), (5, 19745604108), (6, 16454670090), (9, 10969780060), (10, 9872802054), (12, 8227335045), (15, 6581868036), (17, 5807530620), (18, 5484890030), (20, 4936401027), (30, 3290934018), (34, 2903765310), (36, 2742445015), (45, 2193956012), (51, 1935843540), (60, 1645467009), (61, 1618492140), (68, 1451882655), (85, 1161506124), (90, 1096978006), (102, 967921770), (122, 809246070), (153, 645281180), (170, 580753062), (180, 548489003), (183, 539497380), (204, 483960885), (244, 404623035), (255, 387168708), (305, 323698428), (306, 322640590), (340, 290376531), (366, 269748690), (401, 246204540), (510, 193584354), (549, 179832460), (610, 161849214), (612, 161320295), (732, 134874345), (765, 129056236), (802, 123102270), (915, 107899476), (1020, 96792177), (1037, 95205420), (1098, 89916230), (1203, 82068180), (1220, 80924607), (1319, 74850660), (1530, 64528118), (1604, 61551135), (1830, 53949738), (2005, 49240908), (2074, 47602710), (2196, 44958115), (2406, 41034090), (2638, 37425330), (2745, 35966492), (3060, 32264059), (3111, 31735140), (3609, 27356060), (3660, 26974869), (3957, 24950220), (4010, 24620454), (4148, 23801355), (4812, 20517045), (5185, 19041084), (5276, 18712665), (5490, 17983246), (6015, 16413636), (6222, 15867570), (6595, 14970132), (6817, 14482620), (7218, 13678030), (7914, 12475110), (8020, 12310227), (9333, 10578380), (10370, 9520542), (10980, 8991623), (11871, 8316740), (12030, 8206818), (12444, 7933785), (13190, 7485066), (13634, 7241310), (14436, 6839015), (15555, 6347028), (15828, 6237555), (18045, 5471212), (18666, 5289190), (19785, 4990044), (20451, 4827540), (20740, 4760271), (22423, 4402980), (23742, 4158370), (24060, 4103409), (24461, 4036140), (26380, 3742533), (27268, 3620655), (31110, 3173514), (34085, 2896524), (36090, 2735606), (37332, 2644595), (39570, 2495022), (40902, 2413770), (44846, 2201490), (46665, 2115676), (47484, 2079185), (48922, 2018070), (59355, 1663348), (61353, 1609180), (62220, 1586757), (67269, 1467660), (68170, 1448262), (72180, 1367803), (73383, 1345380), (79140, 1247511), (80459, 1227060), (81804, 1206885), (89692, 1100745), (93330, 1057838), (97844, 1009035), (102255, 965508), (112115, 880596), (118710, 831674), (122305, 807228), (122706, 804590), (134538, 733830), (136340, 724131), (146766, 672690), (160918, 613530), (186660, 528919), (201807, 489220), (204510, 482754), (220149, 448460), (224230, 440298), (237420, 415837), (241377, 409020), (244610, 403614), (245412, 402295), (269076, 366915), (293532, 336345), (306765, 321836)]