2390521500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{167}}^1\times {\mathrm{3181}}^1$

素因数の和:3373

約数の個数: 144

約数和(自身を含む): 7588840896

約数和(自身を除く): 5198319396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 167, 180, 225, 250, 300, 334, 375, 450, 500, 501, 668, 750, 835, 900, 1002, 1125, 1500, 1503, 1670, 2004, 2250, 2505, 3006, 3181, 3340, 4175, 4500, 5010, 6012, 6362, 7515, 8350, 9543, 10020, 12525, 12724, 15030, 15905, 16700, 19086, 20875, 25050, 28629, 30060, 31810, 37575, 38172, 41750, 47715, 50100, 57258, 62625, 63620, 75150, 79525, 83500, 95430, 114516, 125250, 143145, 150300, 159050, 187875, 190860, 238575, 250500, 286290, 318100, 375750, 397625, 477150, 531227, 572580, 715725, 751500, 795250, 954300, 1062454, 1192875, 1431450, 1590500, 1593681, 2124908, 2385750, 2656135, 2862900, 3187362, 3578625, 4771500, 4781043, 5312270, 6374724, 7157250, 7968405, 9562086, 10624540, 13280675, 14314500, 15936810, 19124172, 23905215, 26561350, 31873620, 39842025, 47810430, 53122700, 66403375, 79684050, 95620860, 119526075, 132806750, 159368100, 199210125, 239052150, 265613500, 398420250, 478104300, 597630375, 796840500, 1195260750, 2390521500]

約数ペア:

[(1, 2390521500), (2, 1195260750), (3, 796840500), (4, 597630375), (5, 478104300), (6, 398420250), (9, 265613500), (10, 239052150), (12, 199210125), (15, 159368100), (18, 132806750), (20, 119526075), (25, 95620860), (30, 79684050), (36, 66403375), (45, 53122700), (50, 47810430), (60, 39842025), (75, 31873620), (90, 26561350), (100, 23905215), (125, 19124172), (150, 15936810), (167, 14314500), (180, 13280675), (225, 10624540), (250, 9562086), (300, 7968405), (334, 7157250), (375, 6374724), (450, 5312270), (500, 4781043), (501, 4771500), (668, 3578625), (750, 3187362), (835, 2862900), (900, 2656135), (1002, 2385750), (1125, 2124908), (1500, 1593681), (1503, 1590500), (1670, 1431450), (2004, 1192875), (2250, 1062454), (2505, 954300), (3006, 795250), (3181, 751500), (3340, 715725), (4175, 572580), (4500, 531227), (5010, 477150), (6012, 397625), (6362, 375750), (7515, 318100), (8350, 286290), (9543, 250500), (10020, 238575), (12525, 190860), (12724, 187875), (15030, 159050), (15905, 150300), (16700, 143145), (19086, 125250), (20875, 114516), (25050, 95430), (28629, 83500), (30060, 79525), (31810, 75150), (37575, 63620), (38172, 62625), (41750, 57258), (47715, 50100)]