308175660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 288

約数和(自身を含む): 1091930112

約数和(自身を除く): 783754452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 61, 65, 68, 78, 85, 90, 102, 117, 122, 127, 130, 153, 156, 170, 180, 183, 195, 204, 221, 234, 244, 254, 255, 260, 305, 306, 340, 366, 381, 390, 442, 468, 508, 510, 549, 585, 610, 612, 635, 663, 732, 762, 765, 780, 793, 884, 915, 1020, 1037, 1098, 1105, 1143, 1170, 1220, 1270, 1326, 1524, 1530, 1586, 1651, 1830, 1905, 1989, 2074, 2159, 2196, 2210, 2286, 2340, 2379, 2540, 2652, 2745, 3060, 3111, 3172, 3302, 3315, 3660, 3810, 3965, 3978, 4148, 4318, 4420, 4572, 4758, 4953, 5185, 5490, 5715, 6222, 6477, 6604, 6630, 7137, 7620, 7747, 7930, 7956, 8255, 8636, 9333, 9516, 9906, 9945, 10370, 10795, 10980, 11430, 11895, 12444, 12954, 13260, 13481, 14274, 14859, 15494, 15555, 15860, 16510, 18666, 19431, 19812, 19890, 20740, 21590, 22860, 23241, 23790, 24765, 25908, 26962, 28067, 28548, 29718, 30988, 31110, 32385, 33020, 35685, 37332, 38735, 38862, 39780, 40443, 43180, 46482, 46665, 47580, 49530, 53924, 56134, 59436, 62220, 64770, 67405, 69723, 71370, 74295, 77470, 77724, 80886, 84201, 92964, 93330, 97155, 99060, 100711, 112268, 116205, 121329, 129540, 131699, 134810, 139446, 140335, 142740, 148590, 154940, 161772, 168402, 186660, 194310, 201422, 202215, 232410, 242658, 252603, 263398, 269620, 278892, 280670, 297180, 302133, 336804, 348615, 388620, 395097, 402844, 404430, 421005, 464820, 485316, 503555, 505206, 526796, 561340, 604266, 606645, 658495, 697230, 790194, 808860, 842010, 906399, 1007110, 1010412, 1185291, 1208532, 1213290, 1263015, 1316990, 1394460, 1510665, 1580388, 1684020, 1712087, 1812798, 1975485, 2014220, 2370582, 2426580, 2526030, 2633980, 3021330, 3424174, 3625596, 3950970, 4531995, 4741164, 5052060, 5136261, 5926455, 6042660, 6848348, 7901940, 8560435, 9063990, 10272522, 11852910, 15408783, 17120870, 18127980, 20545044, 23705820, 25681305, 30817566, 34241740, 51362610, 61635132, 77043915, 102725220, 154087830, 308175660]

約数ペア:

[(1, 308175660), (2, 154087830), (3, 102725220), (4, 77043915), (5, 61635132), (6, 51362610), (9, 34241740), (10, 30817566), (12, 25681305), (13, 23705820), (15, 20545044), (17, 18127980), (18, 17120870), (20, 15408783), (26, 11852910), (30, 10272522), (34, 9063990), (36, 8560435), (39, 7901940), (45, 6848348), (51, 6042660), (52, 5926455), (60, 5136261), (61, 5052060), (65, 4741164), (68, 4531995), (78, 3950970), (85, 3625596), (90, 3424174), (102, 3021330), (117, 2633980), (122, 2526030), (127, 2426580), (130, 2370582), (153, 2014220), (156, 1975485), (170, 1812798), (180, 1712087), (183, 1684020), (195, 1580388), (204, 1510665), (221, 1394460), (234, 1316990), (244, 1263015), (254, 1213290), (255, 1208532), (260, 1185291), (305, 1010412), (306, 1007110), (340, 906399), (366, 842010), (381, 808860), (390, 790194), (442, 697230), (468, 658495), (508, 606645), (510, 604266), (549, 561340), (585, 526796), (610, 505206), (612, 503555), (635, 485316), (663, 464820), (732, 421005), (762, 404430), (765, 402844), (780, 395097), (793, 388620), (884, 348615), (915, 336804), (1020, 302133), (1037, 297180), (1098, 280670), (1105, 278892), (1143, 269620), (1170, 263398), (1220, 252603), (1270, 242658), (1326, 232410), (1524, 202215), (1530, 201422), (1586, 194310), (1651, 186660), (1830, 168402), (1905, 161772), (1989, 154940), (2074, 148590), (2159, 142740), (2196, 140335), (2210, 139446), (2286, 134810), (2340, 131699), (2379, 129540), (2540, 121329), (2652, 116205), (2745, 112268), (3060, 100711), (3111, 99060), (3172, 97155), (3302, 93330), (3315, 92964), (3660, 84201), (3810, 80886), (3965, 77724), (3978, 77470), (4148, 74295), (4318, 71370), (4420, 69723), (4572, 67405), (4758, 64770), (4953, 62220), (5185, 59436), (5490, 56134), (5715, 53924), (6222, 49530), (6477, 47580), (6604, 46665), (6630, 46482), (7137, 43180), (7620, 40443), (7747, 39780), (7930, 38862), (7956, 38735), (8255, 37332), (8636, 35685), (9333, 33020), (9516, 32385), (9906, 31110), (9945, 30988), (10370, 29718), (10795, 28548), (10980, 28067), (11430, 26962), (11895, 25908), (12444, 24765), (12954, 23790), (13260, 23241), (13481, 22860), (14274, 21590), (14859, 20740), (15494, 19890), (15555, 19812), (15860, 19431), (16510, 18666)]