26329940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 77220864

約数和(自身を除く): 50890924

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 23, 26, 28, 34, 35, 37, 46, 52, 65, 68, 70, 74, 85, 91, 92, 115, 119, 130, 140, 148, 161, 170, 182, 185, 221, 230, 238, 259, 260, 299, 322, 340, 364, 370, 391, 442, 455, 460, 476, 481, 518, 595, 598, 629, 644, 740, 782, 805, 851, 884, 910, 962, 1036, 1105, 1190, 1196, 1258, 1295, 1495, 1547, 1564, 1610, 1702, 1820, 1924, 1955, 2093, 2210, 2380, 2405, 2516, 2590, 2737, 2990, 3094, 3145, 3220, 3367, 3404, 3910, 4186, 4255, 4403, 4420, 4810, 5083, 5180, 5474, 5957, 5980, 6188, 6290, 6734, 7735, 7820, 8177, 8372, 8510, 8806, 9620, 10166, 10465, 10948, 11063, 11914, 12580, 13468, 13685, 14467, 15470, 16354, 16835, 17020, 17612, 20332, 20930, 22015, 22126, 23828, 25415, 27370, 28934, 29785, 30940, 32708, 33670, 35581, 40885, 41860, 44030, 44252, 50830, 54740, 55315, 57239, 57868, 59570, 67340, 71162, 72335, 77441, 81770, 88060, 101269, 101660, 110630, 114478, 119140, 142324, 144670, 154882, 163540, 177905, 188071, 202538, 221260, 228956, 286195, 289340, 309764, 355810, 376142, 387205, 405076, 506345, 572390, 711620, 752284, 774410, 940355, 1012690, 1144780, 1316497, 1548820, 1880710, 2025380, 2632994, 3761420, 5265988, 6582485, 13164970, 26329940]

約数ペア:

[(1, 26329940), (2, 13164970), (4, 6582485), (5, 5265988), (7, 3761420), (10, 2632994), (13, 2025380), (14, 1880710), (17, 1548820), (20, 1316497), (23, 1144780), (26, 1012690), (28, 940355), (34, 774410), (35, 752284), (37, 711620), (46, 572390), (52, 506345), (65, 405076), (68, 387205), (70, 376142), (74, 355810), (85, 309764), (91, 289340), (92, 286195), (115, 228956), (119, 221260), (130, 202538), (140, 188071), (148, 177905), (161, 163540), (170, 154882), (182, 144670), (185, 142324), (221, 119140), (230, 114478), (238, 110630), (259, 101660), (260, 101269), (299, 88060), (322, 81770), (340, 77441), (364, 72335), (370, 71162), (391, 67340), (442, 59570), (455, 57868), (460, 57239), (476, 55315), (481, 54740), (518, 50830), (595, 44252), (598, 44030), (629, 41860), (644, 40885), (740, 35581), (782, 33670), (805, 32708), (851, 30940), (884, 29785), (910, 28934), (962, 27370), (1036, 25415), (1105, 23828), (1190, 22126), (1196, 22015), (1258, 20930), (1295, 20332), (1495, 17612), (1547, 17020), (1564, 16835), (1610, 16354), (1702, 15470), (1820, 14467), (1924, 13685), (1955, 13468), (2093, 12580), (2210, 11914), (2380, 11063), (2405, 10948), (2516, 10465), (2590, 10166), (2737, 9620), (2990, 8806), (3094, 8510), (3145, 8372), (3220, 8177), (3367, 7820), (3404, 7735), (3910, 6734), (4186, 6290), (4255, 6188), (4403, 5980), (4420, 5957), (4810, 5474), (5083, 5180)]