2195945100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 288

約数和(自身を含む): 7318976000

約数和(自身を除く): 5123030900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 67, 75, 90, 100, 108, 122, 134, 135, 150, 180, 183, 199, 201, 225, 244, 268, 270, 300, 305, 335, 366, 398, 402, 450, 540, 549, 597, 603, 610, 670, 675, 732, 796, 804, 900, 915, 995, 1005, 1098, 1194, 1206, 1220, 1340, 1350, 1525, 1647, 1675, 1791, 1809, 1830, 1990, 2010, 2196, 2388, 2412, 2700, 2745, 2985, 3015, 3050, 3294, 3350, 3582, 3618, 3660, 3980, 4020, 4087, 4575, 4975, 5025, 5373, 5490, 5970, 6030, 6100, 6588, 6700, 7164, 7236, 8174, 8235, 8955, 9045, 9150, 9950, 10050, 10746, 10980, 11940, 12060, 12139, 12261, 13333, 13725, 14925, 15075, 16348, 16470, 17910, 18090, 18300, 19900, 20100, 20435, 21492, 24278, 24522, 26666, 26865, 27450, 29850, 30150, 32940, 35820, 36180, 36417, 36783, 39999, 40870, 41175, 44775, 45225, 48556, 49044, 53332, 53730, 54900, 59700, 60300, 60695, 61305, 66665, 72834, 73566, 79998, 81740, 82350, 89550, 90450, 102175, 107460, 109251, 110349, 119997, 121390, 122610, 133330, 134325, 145668, 147132, 159996, 164700, 179100, 180900, 182085, 183915, 199995, 204350, 218502, 220698, 239994, 242780, 245220, 266660, 268650, 303475, 306525, 327753, 333325, 359991, 364170, 367830, 399990, 408700, 437004, 441396, 479988, 537300, 546255, 551745, 599985, 606950, 613050, 655506, 666650, 719982, 728340, 735660, 799980, 813313, 910425, 919575, 999975, 1092510, 1103490, 1199970, 1213900, 1226100, 1311012, 1333300, 1439964, 1626626, 1638765, 1799955, 1820850, 1839150, 1999950, 2185020, 2206980, 2399940, 2439939, 2731275, 2758725, 2999925, 3253252, 3277530, 3599910, 3641700, 3678300, 3999900, 4066565, 4879878, 5462550, 5517450, 5999850, 6555060, 7199820, 7319817, 8133130, 8193825, 8999775, 9759756, 10925100, 11034900, 11999700, 12199695, 14639634, 16266260, 16387650, 17999550, 20332825, 21959451, 24399390, 29279268, 32775300, 35999100, 36599085, 40665650, 43918902, 48798780, 60998475, 73198170, 81331300, 87837804, 109797255, 121996950, 146396340, 182995425, 219594510, 243993900, 365990850, 439189020, 548986275, 731981700, 1097972550, 2195945100]

約数ペア:

[(1, 2195945100), (2, 1097972550), (3, 731981700), (4, 548986275), (5, 439189020), (6, 365990850), (9, 243993900), (10, 219594510), (12, 182995425), (15, 146396340), (18, 121996950), (20, 109797255), (25, 87837804), (27, 81331300), (30, 73198170), (36, 60998475), (45, 48798780), (50, 43918902), (54, 40665650), (60, 36599085), (61, 35999100), (67, 32775300), (75, 29279268), (90, 24399390), (100, 21959451), (108, 20332825), (122, 17999550), (134, 16387650), (135, 16266260), (150, 14639634), (180, 12199695), (183, 11999700), (199, 11034900), (201, 10925100), (225, 9759756), (244, 8999775), (268, 8193825), (270, 8133130), (300, 7319817), (305, 7199820), (335, 6555060), (366, 5999850), (398, 5517450), (402, 5462550), (450, 4879878), (540, 4066565), (549, 3999900), (597, 3678300), (603, 3641700), (610, 3599910), (670, 3277530), (675, 3253252), (732, 2999925), (796, 2758725), (804, 2731275), (900, 2439939), (915, 2399940), (995, 2206980), (1005, 2185020), (1098, 1999950), (1194, 1839150), (1206, 1820850), (1220, 1799955), (1340, 1638765), (1350, 1626626), (1525, 1439964), (1647, 1333300), (1675, 1311012), (1791, 1226100), (1809, 1213900), (1830, 1199970), (1990, 1103490), (2010, 1092510), (2196, 999975), (2388, 919575), (2412, 910425), (2700, 813313), (2745, 799980), (2985, 735660), (3015, 728340), (3050, 719982), (3294, 666650), (3350, 655506), (3582, 613050), (3618, 606950), (3660, 599985), (3980, 551745), (4020, 546255), (4087, 537300), (4575, 479988), (4975, 441396), (5025, 437004), (5373, 408700), (5490, 399990), (5970, 367830), (6030, 364170), (6100, 359991), (6588, 333325), (6700, 327753), (7164, 306525), (7236, 303475), (8174, 268650), (8235, 266660), (8955, 245220), (9045, 242780), (9150, 239994), (9950, 220698), (10050, 218502), (10746, 204350), (10980, 199995), (11940, 183915), (12060, 182085), (12139, 180900), (12261, 179100), (13333, 164700), (13725, 159996), (14925, 147132), (15075, 145668), (16348, 134325), (16470, 133330), (17910, 122610), (18090, 121390), (18300, 119997), (19900, 110349), (20100, 109251), (20435, 107460), (21492, 102175), (24278, 90450), (24522, 89550), (26666, 82350), (26865, 81740), (27450, 79998), (29850, 73566), (30150, 72834), (32940, 66665), (35820, 61305), (36180, 60695), (36417, 60300), (36783, 59700), (39999, 54900), (40870, 53730), (41175, 53332), (44775, 49044), (45225, 48556)]