43820010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 128123424

約数和(自身を除く): 84303414

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 67, 78, 86, 90, 117, 129, 130, 134, 169, 195, 201, 215, 234, 258, 335, 338, 387, 390, 402, 430, 507, 559, 585, 603, 645, 670, 774, 845, 871, 1005, 1014, 1118, 1170, 1206, 1290, 1521, 1677, 1690, 1742, 1935, 2010, 2535, 2613, 2795, 2881, 3015, 3042, 3354, 3870, 4355, 5031, 5070, 5226, 5590, 5762, 6030, 7267, 7605, 7839, 8385, 8643, 8710, 10062, 11323, 13065, 14405, 14534, 15210, 15678, 16770, 17286, 21801, 22646, 25155, 25929, 26130, 28810, 33969, 36335, 37453, 39195, 43215, 43602, 50310, 51858, 56615, 65403, 67938, 72670, 74906, 78390, 86430, 101907, 109005, 112359, 113230, 129645, 130806, 169845, 187265, 203814, 218010, 224718, 259290, 327015, 337077, 339690, 374530, 486889, 509535, 561795, 654030, 674154, 973778, 1019070, 1123590, 1460667, 1685385, 2434445, 2921334, 3370770, 4382001, 4868890, 7303335, 8764002, 14606670, 21910005, 43820010]

約数ペア:

[(1, 43820010), (2, 21910005), (3, 14606670), (5, 8764002), (6, 7303335), (9, 4868890), (10, 4382001), (13, 3370770), (15, 2921334), (18, 2434445), (26, 1685385), (30, 1460667), (39, 1123590), (43, 1019070), (45, 973778), (65, 674154), (67, 654030), (78, 561795), (86, 509535), (90, 486889), (117, 374530), (129, 339690), (130, 337077), (134, 327015), (169, 259290), (195, 224718), (201, 218010), (215, 203814), (234, 187265), (258, 169845), (335, 130806), (338, 129645), (387, 113230), (390, 112359), (402, 109005), (430, 101907), (507, 86430), (559, 78390), (585, 74906), (603, 72670), (645, 67938), (670, 65403), (774, 56615), (845, 51858), (871, 50310), (1005, 43602), (1014, 43215), (1118, 39195), (1170, 37453), (1206, 36335), (1290, 33969), (1521, 28810), (1677, 26130), (1690, 25929), (1742, 25155), (1935, 22646), (2010, 21801), (2535, 17286), (2613, 16770), (2795, 15678), (2881, 15210), (3015, 14534), (3042, 14405), (3354, 13065), (3870, 11323), (4355, 10062), (5031, 8710), (5070, 8643), (5226, 8385), (5590, 7839), (5762, 7605), (6030, 7267)]