65824850

素因数分解:

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

素因数の和:109

約数の個数: 192

約数和(自身を含む): 170989056

約数和(自身を除く): 105164206

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 23, 25, 26, 34, 35, 37, 46, 50, 65, 70, 74, 85, 91, 115, 119, 130, 161, 170, 175, 182, 185, 221, 230, 238, 259, 299, 322, 325, 350, 370, 391, 425, 442, 455, 481, 518, 575, 595, 598, 629, 650, 782, 805, 850, 851, 910, 925, 962, 1105, 1150, 1190, 1258, 1295, 1495, 1547, 1610, 1702, 1850, 1955, 2093, 2210, 2275, 2405, 2590, 2737, 2975, 2990, 3094, 3145, 3367, 3910, 4025, 4186, 4255, 4403, 4550, 4810, 5083, 5474, 5525, 5950, 5957, 6290, 6475, 6734, 7475, 7735, 8050, 8177, 8510, 8806, 9775, 10166, 10465, 11050, 11063, 11914, 12025, 12950, 13685, 14467, 14950, 15470, 15725, 16354, 16835, 19550, 20930, 21275, 22015, 22126, 24050, 25415, 27370, 28934, 29785, 31450, 33670, 35581, 38675, 40885, 42550, 44030, 50830, 52325, 55315, 57239, 59570, 68425, 71162, 72335, 77350, 77441, 81770, 84175, 101269, 104650, 110075, 110630, 114478, 127075, 136850, 144670, 148925, 154882, 168350, 177905, 188071, 202538, 204425, 220150, 254150, 276575, 286195, 297850, 355810, 361675, 376142, 387205, 408850, 506345, 553150, 572390, 723350, 774410, 889525, 940355, 1012690, 1316497, 1430975, 1779050, 1880710, 1936025, 2531725, 2632994, 2861950, 3872050, 4701775, 5063450, 6582485, 9403550, 13164970, 32912425, 65824850]

約数ペア:

[(1, 65824850), (2, 32912425), (5, 13164970), (7, 9403550), (10, 6582485), (13, 5063450), (14, 4701775), (17, 3872050), (23, 2861950), (25, 2632994), (26, 2531725), (34, 1936025), (35, 1880710), (37, 1779050), (46, 1430975), (50, 1316497), (65, 1012690), (70, 940355), (74, 889525), (85, 774410), (91, 723350), (115, 572390), (119, 553150), (130, 506345), (161, 408850), (170, 387205), (175, 376142), (182, 361675), (185, 355810), (221, 297850), (230, 286195), (238, 276575), (259, 254150), (299, 220150), (322, 204425), (325, 202538), (350, 188071), (370, 177905), (391, 168350), (425, 154882), (442, 148925), (455, 144670), (481, 136850), (518, 127075), (575, 114478), (595, 110630), (598, 110075), (629, 104650), (650, 101269), (782, 84175), (805, 81770), (850, 77441), (851, 77350), (910, 72335), (925, 71162), (962, 68425), (1105, 59570), (1150, 57239), (1190, 55315), (1258, 52325), (1295, 50830), (1495, 44030), (1547, 42550), (1610, 40885), (1702, 38675), (1850, 35581), (1955, 33670), (2093, 31450), (2210, 29785), (2275, 28934), (2405, 27370), (2590, 25415), (2737, 24050), (2975, 22126), (2990, 22015), (3094, 21275), (3145, 20930), (3367, 19550), (3910, 16835), (4025, 16354), (4186, 15725), (4255, 15470), (4403, 14950), (4550, 14467), (4810, 13685), (5083, 12950), (5474, 12025), (5525, 11914), (5950, 11063), (5957, 11050), (6290, 10465), (6475, 10166), (6734, 9775), (7475, 8806), (7735, 8510), (8050, 8177)]