43983420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 146313216

約数和(自身を除く): 102329796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 39, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 107, 124, 130, 155, 156, 170, 186, 195, 204, 214, 221, 255, 260, 310, 321, 340, 372, 390, 403, 428, 442, 465, 510, 527, 535, 620, 642, 663, 780, 806, 884, 930, 1020, 1054, 1070, 1105, 1209, 1284, 1326, 1391, 1581, 1605, 1612, 1819, 1860, 2015, 2108, 2140, 2210, 2418, 2635, 2652, 2782, 3162, 3210, 3315, 3317, 3638, 4030, 4173, 4420, 4836, 5270, 5457, 5564, 6045, 6324, 6420, 6630, 6634, 6851, 6955, 7276, 7905, 8060, 8346, 9095, 9951, 10540, 10914, 12090, 13260, 13268, 13702, 13910, 15810, 16585, 16692, 18190, 19902, 20553, 20865, 21828, 23647, 24180, 27285, 27404, 27820, 31620, 33170, 34255, 36380, 39804, 41106, 41730, 43121, 47294, 49755, 54570, 56389, 66340, 68510, 70941, 82212, 83460, 86242, 94588, 99510, 102765, 109140, 112778, 118235, 129363, 137020, 141882, 169167, 172484, 199020, 205530, 215605, 225556, 236470, 258726, 281945, 283764, 338334, 354705, 411060, 431210, 472940, 517452, 563890, 646815, 676668, 709410, 733057, 845835, 862420, 1127780, 1293630, 1418820, 1466114, 1691670, 2199171, 2587260, 2932228, 3383340, 3665285, 4398342, 7330570, 8796684, 10995855, 14661140, 21991710, 43983420]

約数ペア:

[(1, 43983420), (2, 21991710), (3, 14661140), (4, 10995855), (5, 8796684), (6, 7330570), (10, 4398342), (12, 3665285), (13, 3383340), (15, 2932228), (17, 2587260), (20, 2199171), (26, 1691670), (30, 1466114), (31, 1418820), (34, 1293630), (39, 1127780), (51, 862420), (52, 845835), (60, 733057), (62, 709410), (65, 676668), (68, 646815), (78, 563890), (85, 517452), (93, 472940), (102, 431210), (107, 411060), (124, 354705), (130, 338334), (155, 283764), (156, 281945), (170, 258726), (186, 236470), (195, 225556), (204, 215605), (214, 205530), (221, 199020), (255, 172484), (260, 169167), (310, 141882), (321, 137020), (340, 129363), (372, 118235), (390, 112778), (403, 109140), (428, 102765), (442, 99510), (465, 94588), (510, 86242), (527, 83460), (535, 82212), (620, 70941), (642, 68510), (663, 66340), (780, 56389), (806, 54570), (884, 49755), (930, 47294), (1020, 43121), (1054, 41730), (1070, 41106), (1105, 39804), (1209, 36380), (1284, 34255), (1326, 33170), (1391, 31620), (1581, 27820), (1605, 27404), (1612, 27285), (1819, 24180), (1860, 23647), (2015, 21828), (2108, 20865), (2140, 20553), (2210, 19902), (2418, 18190), (2635, 16692), (2652, 16585), (2782, 15810), (3162, 13910), (3210, 13702), (3315, 13268), (3317, 13260), (3638, 12090), (4030, 10914), (4173, 10540), (4420, 9951), (4836, 9095), (5270, 8346), (5457, 8060), (5564, 7905), (6045, 7276), (6324, 6955), (6420, 6851), (6630, 6634)]