85037100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 259650048

約数和(自身を除く): 174612948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 47, 50, 60, 74, 75, 94, 100, 111, 141, 148, 150, 163, 185, 188, 222, 235, 282, 300, 326, 370, 444, 470, 489, 555, 564, 652, 705, 740, 815, 925, 940, 978, 1110, 1175, 1410, 1630, 1739, 1850, 1956, 2220, 2350, 2445, 2775, 2820, 3260, 3478, 3525, 3700, 4075, 4700, 4890, 5217, 5550, 6031, 6956, 7050, 7661, 8150, 8695, 9780, 10434, 11100, 12062, 12225, 14100, 15322, 16300, 17390, 18093, 20868, 22983, 24124, 24450, 26085, 30155, 30644, 34780, 36186, 38305, 43475, 45966, 48900, 52170, 60310, 72372, 76610, 86950, 90465, 91932, 104340, 114915, 120620, 130425, 150775, 153220, 173900, 180930, 191525, 229830, 260850, 283457, 301550, 361860, 383050, 452325, 459660, 521700, 566914, 574575, 603100, 766100, 850371, 904650, 1133828, 1149150, 1417285, 1700742, 1809300, 2298300, 2834570, 3401484, 4251855, 5669140, 7086425, 8503710, 14172850, 17007420, 21259275, 28345700, 42518550, 85037100]

約数ペア:

[(1, 85037100), (2, 42518550), (3, 28345700), (4, 21259275), (5, 17007420), (6, 14172850), (10, 8503710), (12, 7086425), (15, 5669140), (20, 4251855), (25, 3401484), (30, 2834570), (37, 2298300), (47, 1809300), (50, 1700742), (60, 1417285), (74, 1149150), (75, 1133828), (94, 904650), (100, 850371), (111, 766100), (141, 603100), (148, 574575), (150, 566914), (163, 521700), (185, 459660), (188, 452325), (222, 383050), (235, 361860), (282, 301550), (300, 283457), (326, 260850), (370, 229830), (444, 191525), (470, 180930), (489, 173900), (555, 153220), (564, 150775), (652, 130425), (705, 120620), (740, 114915), (815, 104340), (925, 91932), (940, 90465), (978, 86950), (1110, 76610), (1175, 72372), (1410, 60310), (1630, 52170), (1739, 48900), (1850, 45966), (1956, 43475), (2220, 38305), (2350, 36186), (2445, 34780), (2775, 30644), (2820, 30155), (3260, 26085), (3478, 24450), (3525, 24124), (3700, 22983), (4075, 20868), (4700, 18093), (4890, 17390), (5217, 16300), (5550, 15322), (6031, 14100), (6956, 12225), (7050, 12062), (7661, 11100), (8150, 10434), (8695, 9780)]