74461256460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1439}}^1\times {\mathrm{2791}}^1$

素因数の和:4348

約数の個数: 144

約数和(自身を含む): 228298936320

約数和(自身を除く): 153837679860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1439, 1545, 1854, 2060, 2791, 2878, 3090, 3708, 4317, 4635, 5582, 5756, 6180, 7195, 8373, 8634, 9270, 11164, 12951, 13955, 14390, 16746, 17268, 18540, 21585, 25119, 25902, 27910, 28780, 33492, 41865, 43170, 50238, 51804, 55820, 64755, 83730, 86340, 100476, 125595, 129510, 148217, 167460, 251190, 259020, 287473, 296434, 444651, 502380, 574946, 592868, 741085, 862419, 889302, 1149892, 1333953, 1437365, 1482170, 1724838, 1778604, 2223255, 2587257, 2667906, 2874730, 2964340, 3449676, 4016249, 4312095, 4446510, 5174514, 5335812, 5749460, 6669765, 8032498, 8624190, 8893020, 10349028, 12048747, 12936285, 13339530, 16064996, 17248380, 20081245, 24097494, 25872570, 26679060, 36146241, 40162490, 48194988, 51745140, 60243735, 72292482, 80324980, 120487470, 144584964, 180731205, 240974940, 361462410, 413673647, 722924820, 827347294, 1241020941, 1654694588, 2068368235, 2482041882, 3723062823, 4136736470, 4964083764, 6205104705, 7446125646, 8273472940, 12410209410, 14892251292, 18615314115, 24820418820, 37230628230, 74461256460]

約数ペア:

[(1, 74461256460), (2, 37230628230), (3, 24820418820), (4, 18615314115), (5, 14892251292), (6, 12410209410), (9, 8273472940), (10, 7446125646), (12, 6205104705), (15, 4964083764), (18, 4136736470), (20, 3723062823), (30, 2482041882), (36, 2068368235), (45, 1654694588), (60, 1241020941), (90, 827347294), (103, 722924820), (180, 413673647), (206, 361462410), (309, 240974940), (412, 180731205), (515, 144584964), (618, 120487470), (927, 80324980), (1030, 72292482), (1236, 60243735), (1439, 51745140), (1545, 48194988), (1854, 40162490), (2060, 36146241), (2791, 26679060), (2878, 25872570), (3090, 24097494), (3708, 20081245), (4317, 17248380), (4635, 16064996), (5582, 13339530), (5756, 12936285), (6180, 12048747), (7195, 10349028), (8373, 8893020), (8634, 8624190), (9270, 8032498), (11164, 6669765), (12951, 5749460), (13955, 5335812), (14390, 5174514), (16746, 4446510), (17268, 4312095), (18540, 4016249), (21585, 3449676), (25119, 2964340), (25902, 2874730), (27910, 2667906), (28780, 2587257), (33492, 2223255), (41865, 1778604), (43170, 1724838), (50238, 1482170), (51804, 1437365), (55820, 1333953), (64755, 1149892), (83730, 889302), (86340, 862419), (100476, 741085), (125595, 592868), (129510, 574946), (148217, 502380), (167460, 444651), (251190, 296434), (259020, 287473)]