274240180875

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{3229}}^1$

素因数の和:3542

約数の個数: 128

約数和(自身を含む): 489529497600

約数和(自身を除く): 215289316725

約数列:

[1, 3, 5, 15, 23, 25, 43, 69, 75, 115, 125, 129, 215, 229, 345, 375, 575, 645, 687, 989, 1075, 1145, 1725, 2875, 2967, 3225, 3229, 3435, 4945, 5267, 5375, 5725, 8625, 9687, 9847, 14835, 15801, 16125, 16145, 17175, 24725, 26335, 28625, 29541, 48435, 49235, 74175, 74267, 79005, 80725, 85875, 123625, 131675, 138847, 147705, 222801, 226481, 242175, 246175, 370875, 371335, 395025, 403625, 416541, 658375, 679443, 694235, 738525, 739441, 1114005, 1132405, 1210875, 1230875, 1856675, 1975125, 2082705, 2218323, 3193481, 3397215, 3471175, 3692625, 3697205, 5570025, 5662025, 9283375, 9580443, 10413525, 11091615, 15967405, 16986075, 17007143, 17355875, 18486025, 27850125, 28310125, 31795963, 47902215, 51021429, 52067625, 55458075, 79837025, 84930375, 85035715, 92430125, 95387889, 158979815, 239511075, 255107145, 277290375, 399185125, 425178575, 476939445, 731307149, 794899075, 1197555375, 1275535725, 2125892875, 2193921447, 2384697225, 3656535745, 3974495375, 6377678625, 10969607235, 11923486125, 18282678725, 54848036175, 91413393625, 274240180875]

約数ペア:

[(1, 274240180875), (3, 91413393625), (5, 54848036175), (15, 18282678725), (23, 11923486125), (25, 10969607235), (43, 6377678625), (69, 3974495375), (75, 3656535745), (115, 2384697225), (125, 2193921447), (129, 2125892875), (215, 1275535725), (229, 1197555375), (345, 794899075), (375, 731307149), (575, 476939445), (645, 425178575), (687, 399185125), (989, 277290375), (1075, 255107145), (1145, 239511075), (1725, 158979815), (2875, 95387889), (2967, 92430125), (3225, 85035715), (3229, 84930375), (3435, 79837025), (4945, 55458075), (5267, 52067625), (5375, 51021429), (5725, 47902215), (8625, 31795963), (9687, 28310125), (9847, 27850125), (14835, 18486025), (15801, 17355875), (16125, 17007143), (16145, 16986075), (17175, 15967405), (24725, 11091615), (26335, 10413525), (28625, 9580443), (29541, 9283375), (48435, 5662025), (49235, 5570025), (74175, 3697205), (74267, 3692625), (79005, 3471175), (80725, 3397215), (85875, 3193481), (123625, 2218323), (131675, 2082705), (138847, 1975125), (147705, 1856675), (222801, 1230875), (226481, 1210875), (242175, 1132405), (246175, 1114005), (370875, 739441), (371335, 738525), (395025, 694235), (403625, 679443), (416541, 658375)]