202913360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:565

約数の個数: 160

約数和(自身を含む): 562464000

約数和(自身を除く): 359550640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 23, 26, 34, 40, 46, 52, 65, 68, 80, 85, 92, 104, 115, 130, 136, 170, 184, 208, 221, 230, 260, 272, 299, 340, 368, 391, 442, 460, 499, 520, 598, 680, 782, 884, 920, 998, 1040, 1105, 1196, 1360, 1495, 1564, 1768, 1840, 1955, 1996, 2210, 2392, 2495, 2990, 3128, 3536, 3910, 3992, 4420, 4784, 4990, 5083, 5980, 6256, 6487, 7820, 7984, 8483, 8840, 9980, 10166, 11477, 11960, 12974, 15640, 16966, 17680, 19960, 20332, 22954, 23920, 25415, 25948, 31280, 32435, 33932, 39920, 40664, 42415, 45908, 50830, 51896, 57385, 64870, 67864, 81328, 84830, 91816, 101660, 103792, 110279, 114770, 129740, 135728, 149201, 169660, 183632, 195109, 203320, 220558, 229540, 259480, 298402, 339320, 390218, 406640, 441116, 459080, 518960, 551395, 596804, 678640, 746005, 780436, 882232, 918160, 975545, 1102790, 1193608, 1492010, 1560872, 1764464, 1951090, 2205580, 2387216, 2536417, 2984020, 3121744, 3902180, 4411160, 5072834, 5968040, 7804360, 8822320, 10145668, 11936080, 12682085, 15608720, 20291336, 25364170, 40582672, 50728340, 101456680, 202913360]

約数ペア:

[(1, 202913360), (2, 101456680), (4, 50728340), (5, 40582672), (8, 25364170), (10, 20291336), (13, 15608720), (16, 12682085), (17, 11936080), (20, 10145668), (23, 8822320), (26, 7804360), (34, 5968040), (40, 5072834), (46, 4411160), (52, 3902180), (65, 3121744), (68, 2984020), (80, 2536417), (85, 2387216), (92, 2205580), (104, 1951090), (115, 1764464), (130, 1560872), (136, 1492010), (170, 1193608), (184, 1102790), (208, 975545), (221, 918160), (230, 882232), (260, 780436), (272, 746005), (299, 678640), (340, 596804), (368, 551395), (391, 518960), (442, 459080), (460, 441116), (499, 406640), (520, 390218), (598, 339320), (680, 298402), (782, 259480), (884, 229540), (920, 220558), (998, 203320), (1040, 195109), (1105, 183632), (1196, 169660), (1360, 149201), (1495, 135728), (1564, 129740), (1768, 114770), (1840, 110279), (1955, 103792), (1996, 101660), (2210, 91816), (2392, 84830), (2495, 81328), (2990, 67864), (3128, 64870), (3536, 57385), (3910, 51896), (3992, 50830), (4420, 45908), (4784, 42415), (4990, 40664), (5083, 39920), (5980, 33932), (6256, 32435), (6487, 31280), (7820, 25948), (7984, 25415), (8483, 23920), (8840, 22954), (9980, 20332), (10166, 19960), (11477, 17680), (11960, 16966), (12974, 15640)]