166001550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 494968320

約数和(自身を除く): 328966770

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 71, 75, 78, 109, 110, 130, 142, 143, 150, 165, 195, 213, 218, 275, 286, 325, 327, 330, 355, 390, 426, 429, 545, 550, 650, 654, 710, 715, 781, 825, 858, 923, 975, 1065, 1090, 1199, 1417, 1430, 1562, 1635, 1650, 1775, 1846, 1950, 2130, 2145, 2343, 2398, 2725, 2769, 2834, 3270, 3550, 3575, 3597, 3905, 4251, 4290, 4615, 4686, 5325, 5450, 5538, 5995, 7085, 7150, 7194, 7739, 7810, 8175, 8502, 9230, 10153, 10650, 10725, 11715, 11990, 13845, 14170, 15478, 15587, 16350, 17985, 19525, 20306, 21255, 21450, 23075, 23217, 23430, 27690, 29975, 30459, 31174, 35425, 35970, 38695, 39050, 42510, 46150, 46434, 46761, 50765, 58575, 59950, 60918, 69225, 70850, 77390, 77935, 85129, 89925, 93522, 100607, 101530, 106275, 116085, 117150, 138450, 152295, 155870, 170258, 179850, 193475, 201214, 212550, 232170, 233805, 253825, 255387, 301821, 304590, 386950, 389675, 425645, 467610, 503035, 507650, 510774, 580425, 603642, 761475, 779350, 851290, 1006070, 1106677, 1160850, 1169025, 1276935, 1509105, 1522950, 2128225, 2213354, 2338050, 2515175, 2553870, 3018210, 3320031, 4256450, 5030350, 5533385, 6384675, 6640062, 7545525, 11066770, 12769350, 15091050, 16600155, 27666925, 33200310, 55333850, 83000775, 166001550]

約数ペア:

[(1, 166001550), (2, 83000775), (3, 55333850), (5, 33200310), (6, 27666925), (10, 16600155), (11, 15091050), (13, 12769350), (15, 11066770), (22, 7545525), (25, 6640062), (26, 6384675), (30, 5533385), (33, 5030350), (39, 4256450), (50, 3320031), (55, 3018210), (65, 2553870), (66, 2515175), (71, 2338050), (75, 2213354), (78, 2128225), (109, 1522950), (110, 1509105), (130, 1276935), (142, 1169025), (143, 1160850), (150, 1106677), (165, 1006070), (195, 851290), (213, 779350), (218, 761475), (275, 603642), (286, 580425), (325, 510774), (327, 507650), (330, 503035), (355, 467610), (390, 425645), (426, 389675), (429, 386950), (545, 304590), (550, 301821), (650, 255387), (654, 253825), (710, 233805), (715, 232170), (781, 212550), (825, 201214), (858, 193475), (923, 179850), (975, 170258), (1065, 155870), (1090, 152295), (1199, 138450), (1417, 117150), (1430, 116085), (1562, 106275), (1635, 101530), (1650, 100607), (1775, 93522), (1846, 89925), (1950, 85129), (2130, 77935), (2145, 77390), (2343, 70850), (2398, 69225), (2725, 60918), (2769, 59950), (2834, 58575), (3270, 50765), (3550, 46761), (3575, 46434), (3597, 46150), (3905, 42510), (4251, 39050), (4290, 38695), (4615, 35970), (4686, 35425), (5325, 31174), (5450, 30459), (5538, 29975), (5995, 27690), (7085, 23430), (7150, 23217), (7194, 23075), (7739, 21450), (7810, 21255), (8175, 20306), (8502, 19525), (9230, 17985), (10153, 16350), (10650, 15587), (10725, 15478), (11715, 14170), (11990, 13845)]