305232264

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 926640000

約数和(自身を除く): 621407736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 89, 92, 109, 114, 138, 152, 171, 178, 184, 207, 218, 228, 267, 276, 327, 342, 356, 414, 436, 437, 456, 534, 552, 654, 684, 712, 801, 828, 872, 874, 981, 1068, 1308, 1311, 1368, 1602, 1656, 1691, 1748, 1962, 2047, 2071, 2136, 2507, 2616, 2622, 3204, 3382, 3496, 3924, 3933, 4094, 4142, 5014, 5073, 5244, 6141, 6213, 6408, 6764, 7521, 7848, 7866, 8188, 8284, 9701, 10028, 10146, 10488, 12282, 12426, 13528, 15042, 15219, 15732, 16376, 16568, 18423, 18639, 19402, 20056, 20292, 22563, 24564, 24852, 29103, 30084, 30438, 31464, 36846, 37278, 38804, 38893, 40584, 45126, 47633, 49128, 49704, 58206, 60168, 60876, 73692, 74556, 77608, 77786, 87309, 90252, 95266, 116412, 116679, 121752, 142899, 147384, 149112, 155572, 174618, 180504, 184319, 190532, 223123, 232824, 233358, 285798, 311144, 349236, 350037, 368638, 381064, 428697, 446246, 466716, 552957, 571596, 669369, 698472, 700074, 737276, 857394, 892492, 933432, 1105914, 1143192, 1338738, 1400148, 1474552, 1658871, 1714788, 1784984, 2008107, 2211828, 2677476, 2800296, 3317742, 3429576, 4016214, 4239337, 4423656, 5354952, 6635484, 8032428, 8478674, 12718011, 13270968, 16064856, 16957348, 25436022, 33914696, 38154033, 50872044, 76308066, 101744088, 152616132, 305232264]

約数ペア:

[(1, 305232264), (2, 152616132), (3, 101744088), (4, 76308066), (6, 50872044), (8, 38154033), (9, 33914696), (12, 25436022), (18, 16957348), (19, 16064856), (23, 13270968), (24, 12718011), (36, 8478674), (38, 8032428), (46, 6635484), (57, 5354952), (69, 4423656), (72, 4239337), (76, 4016214), (89, 3429576), (92, 3317742), (109, 2800296), (114, 2677476), (138, 2211828), (152, 2008107), (171, 1784984), (178, 1714788), (184, 1658871), (207, 1474552), (218, 1400148), (228, 1338738), (267, 1143192), (276, 1105914), (327, 933432), (342, 892492), (356, 857394), (414, 737276), (436, 700074), (437, 698472), (456, 669369), (534, 571596), (552, 552957), (654, 466716), (684, 446246), (712, 428697), (801, 381064), (828, 368638), (872, 350037), (874, 349236), (981, 311144), (1068, 285798), (1308, 233358), (1311, 232824), (1368, 223123), (1602, 190532), (1656, 184319), (1691, 180504), (1748, 174618), (1962, 155572), (2047, 149112), (2071, 147384), (2136, 142899), (2507, 121752), (2616, 116679), (2622, 116412), (3204, 95266), (3382, 90252), (3496, 87309), (3924, 77786), (3933, 77608), (4094, 74556), (4142, 73692), (5014, 60876), (5073, 60168), (5244, 58206), (6141, 49704), (6213, 49128), (6408, 47633), (6764, 45126), (7521, 40584), (7848, 38893), (7866, 38804), (8188, 37278), (8284, 36846), (9701, 31464), (10028, 30438), (10146, 30084), (10488, 29103), (12282, 24852), (12426, 24564), (13528, 22563), (15042, 20292), (15219, 20056), (15732, 19402), (16376, 18639), (16568, 18423)]