233421900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1308

約数の個数: 144

約数和(自身を含む): 735015456

約数和(自身を除く): 501593556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 37, 50, 51, 60, 68, 74, 75, 85, 100, 102, 111, 148, 150, 170, 185, 204, 222, 255, 300, 340, 370, 425, 444, 510, 555, 629, 740, 850, 925, 1020, 1110, 1237, 1258, 1275, 1700, 1850, 1887, 2220, 2474, 2516, 2550, 2775, 3145, 3700, 3711, 3774, 4948, 5100, 5550, 6185, 6290, 7422, 7548, 9435, 11100, 12370, 12580, 14844, 15725, 18555, 18870, 21029, 24740, 30925, 31450, 37110, 37740, 42058, 45769, 47175, 61850, 62900, 63087, 74220, 84116, 91538, 92775, 94350, 105145, 123700, 126174, 137307, 183076, 185550, 188700, 210290, 228845, 252348, 274614, 315435, 371100, 420580, 457690, 525725, 549228, 630870, 686535, 778073, 915380, 1051450, 1144225, 1261740, 1373070, 1556146, 1577175, 2102900, 2288450, 2334219, 2746140, 3112292, 3154350, 3432675, 3890365, 4576900, 4668438, 6308700, 6865350, 7780730, 9336876, 11671095, 13730700, 15561460, 19451825, 23342190, 38903650, 46684380, 58355475, 77807300, 116710950, 233421900]

約数ペア:

[(1, 233421900), (2, 116710950), (3, 77807300), (4, 58355475), (5, 46684380), (6, 38903650), (10, 23342190), (12, 19451825), (15, 15561460), (17, 13730700), (20, 11671095), (25, 9336876), (30, 7780730), (34, 6865350), (37, 6308700), (50, 4668438), (51, 4576900), (60, 3890365), (68, 3432675), (74, 3154350), (75, 3112292), (85, 2746140), (100, 2334219), (102, 2288450), (111, 2102900), (148, 1577175), (150, 1556146), (170, 1373070), (185, 1261740), (204, 1144225), (222, 1051450), (255, 915380), (300, 778073), (340, 686535), (370, 630870), (425, 549228), (444, 525725), (510, 457690), (555, 420580), (629, 371100), (740, 315435), (850, 274614), (925, 252348), (1020, 228845), (1110, 210290), (1237, 188700), (1258, 185550), (1275, 183076), (1700, 137307), (1850, 126174), (1887, 123700), (2220, 105145), (2474, 94350), (2516, 92775), (2550, 91538), (2775, 84116), (3145, 74220), (3700, 63087), (3711, 62900), (3774, 61850), (4948, 47175), (5100, 45769), (5550, 42058), (6185, 37740), (6290, 37110), (7422, 31450), (7548, 30925), (9435, 24740), (11100, 21029), (12370, 18870), (12580, 18555), (14844, 15725)]