1330291500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{12491}}^1$

素因数の和:12584

約数の個数: 96

約数和(自身を含む): 3928684032

約数和(自身を除く): 2598392532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 125, 142, 150, 213, 250, 284, 300, 355, 375, 426, 500, 710, 750, 852, 1065, 1420, 1500, 1775, 2130, 3550, 4260, 5325, 7100, 8875, 10650, 12491, 17750, 21300, 24982, 26625, 35500, 37473, 49964, 53250, 62455, 74946, 106500, 124910, 149892, 187365, 249820, 312275, 374730, 624550, 749460, 886861, 936825, 1249100, 1561375, 1773722, 1873650, 2660583, 3122750, 3547444, 3747300, 4434305, 4684125, 5321166, 6245500, 8868610, 9368250, 10642332, 13302915, 17737220, 18736500, 22171525, 26605830, 44343050, 53211660, 66514575, 88686100, 110857625, 133029150, 221715250, 266058300, 332572875, 443430500, 665145750, 1330291500]

約数ペア:

[(1, 1330291500), (2, 665145750), (3, 443430500), (4, 332572875), (5, 266058300), (6, 221715250), (10, 133029150), (12, 110857625), (15, 88686100), (20, 66514575), (25, 53211660), (30, 44343050), (50, 26605830), (60, 22171525), (71, 18736500), (75, 17737220), (100, 13302915), (125, 10642332), (142, 9368250), (150, 8868610), (213, 6245500), (250, 5321166), (284, 4684125), (300, 4434305), (355, 3747300), (375, 3547444), (426, 3122750), (500, 2660583), (710, 1873650), (750, 1773722), (852, 1561375), (1065, 1249100), (1420, 936825), (1500, 886861), (1775, 749460), (2130, 624550), (3550, 374730), (4260, 312275), (5325, 249820), (7100, 187365), (8875, 149892), (10650, 124910), (12491, 106500), (17750, 74946), (21300, 62455), (24982, 53250), (26625, 49964), (35500, 37473)]