57154500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1015

約数の個数: 144

約数和(自身を含む): 194371632

約数和(自身を除く): 137217132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 977, 1125, 1170, 1300, 1500, 1625, 1950, 1954, 2250, 2340, 2925, 2931, 3250, 3900, 3908, 4500, 4875, 4885, 5850, 5862, 6500, 8793, 9750, 9770, 11700, 11724, 12701, 14625, 14655, 17586, 19500, 19540, 24425, 25402, 29250, 29310, 35172, 38103, 43965, 48850, 50804, 58500, 58620, 63505, 73275, 76206, 87930, 97700, 114309, 122125, 127010, 146550, 152412, 175860, 190515, 219825, 228618, 244250, 254020, 293100, 317525, 366375, 381030, 439650, 457236, 488500, 571545, 635050, 732750, 762060, 879300, 952575, 1099125, 1143090, 1270100, 1465500, 1587625, 1905150, 2198250, 2286180, 2857725, 3175250, 3810300, 4396500, 4762875, 5715450, 6350500, 9525750, 11430900, 14288625, 19051500, 28577250, 57154500]

約数ペア:

[(1, 57154500), (2, 28577250), (3, 19051500), (4, 14288625), (5, 11430900), (6, 9525750), (9, 6350500), (10, 5715450), (12, 4762875), (13, 4396500), (15, 3810300), (18, 3175250), (20, 2857725), (25, 2286180), (26, 2198250), (30, 1905150), (36, 1587625), (39, 1465500), (45, 1270100), (50, 1143090), (52, 1099125), (60, 952575), (65, 879300), (75, 762060), (78, 732750), (90, 635050), (100, 571545), (117, 488500), (125, 457236), (130, 439650), (150, 381030), (156, 366375), (180, 317525), (195, 293100), (225, 254020), (234, 244250), (250, 228618), (260, 219825), (300, 190515), (325, 175860), (375, 152412), (390, 146550), (450, 127010), (468, 122125), (500, 114309), (585, 97700), (650, 87930), (750, 76206), (780, 73275), (900, 63505), (975, 58620), (977, 58500), (1125, 50804), (1170, 48850), (1300, 43965), (1500, 38103), (1625, 35172), (1950, 29310), (1954, 29250), (2250, 25402), (2340, 24425), (2925, 19540), (2931, 19500), (3250, 17586), (3900, 14655), (3908, 14625), (4500, 12701), (4875, 11724), (4885, 11700), (5850, 9770), (5862, 9750), (6500, 8793)]