91251300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2330

約数の個数: 144

約数和(自身を含む): 317757440

約数和(自身を除く): 226506140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2287, 2660, 2850, 3325, 3990, 4574, 5700, 6650, 6861, 7980, 9148, 9975, 11435, 13300, 13722, 16009, 19950, 22870, 27444, 32018, 34305, 39900, 43453, 45740, 48027, 57175, 64036, 68610, 80045, 86906, 96054, 114350, 130359, 137220, 160090, 171525, 173812, 192108, 217265, 228700, 240135, 260718, 304171, 320180, 343050, 400225, 434530, 480270, 521436, 608342, 651795, 686100, 800450, 869060, 912513, 960540, 1086325, 1200675, 1216684, 1303590, 1520855, 1600900, 1825026, 2172650, 2401350, 2607180, 3041710, 3258975, 3650052, 4345300, 4562565, 4802700, 6083420, 6517950, 7604275, 9125130, 13035900, 15208550, 18250260, 22812825, 30417100, 45625650, 91251300]

約数ペア:

[(1, 91251300), (2, 45625650), (3, 30417100), (4, 22812825), (5, 18250260), (6, 15208550), (7, 13035900), (10, 9125130), (12, 7604275), (14, 6517950), (15, 6083420), (19, 4802700), (20, 4562565), (21, 4345300), (25, 3650052), (28, 3258975), (30, 3041710), (35, 2607180), (38, 2401350), (42, 2172650), (50, 1825026), (57, 1600900), (60, 1520855), (70, 1303590), (75, 1216684), (76, 1200675), (84, 1086325), (95, 960540), (100, 912513), (105, 869060), (114, 800450), (133, 686100), (140, 651795), (150, 608342), (175, 521436), (190, 480270), (210, 434530), (228, 400225), (266, 343050), (285, 320180), (300, 304171), (350, 260718), (380, 240135), (399, 228700), (420, 217265), (475, 192108), (525, 173812), (532, 171525), (570, 160090), (665, 137220), (700, 130359), (798, 114350), (950, 96054), (1050, 86906), (1140, 80045), (1330, 68610), (1425, 64036), (1596, 57175), (1900, 48027), (1995, 45740), (2100, 43453), (2287, 39900), (2660, 34305), (2850, 32018), (3325, 27444), (3990, 22870), (4574, 19950), (5700, 16009), (6650, 13722), (6861, 13300), (7980, 11435), (9148, 9975)]