57674340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13931}}^1$

素因数の和:13969

約数の個数: 72

約数和(自身を含む): 182564928

約数和(自身を除く): 124890588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 13931, 27862, 41793, 55724, 69655, 83586, 125379, 139310, 167172, 208965, 250758, 278620, 320413, 417930, 501516, 626895, 640826, 835860, 961239, 1253790, 1281652, 1602065, 1922478, 2507580, 2883717, 3204130, 3844956, 4806195, 5767434, 6408260, 9612390, 11534868, 14418585, 19224780, 28837170, 57674340]

約数ペア:

[(1, 57674340), (2, 28837170), (3, 19224780), (4, 14418585), (5, 11534868), (6, 9612390), (9, 6408260), (10, 5767434), (12, 4806195), (15, 3844956), (18, 3204130), (20, 2883717), (23, 2507580), (30, 1922478), (36, 1602065), (45, 1281652), (46, 1253790), (60, 961239), (69, 835860), (90, 640826), (92, 626895), (115, 501516), (138, 417930), (180, 320413), (207, 278620), (230, 250758), (276, 208965), (345, 167172), (414, 139310), (460, 125379), (690, 83586), (828, 69655), (1035, 55724), (1380, 41793), (2070, 27862), (4140, 13931)]