84561570

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 254741760

約数和(自身を除く): 170180190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 81, 85, 89, 90, 102, 115, 135, 138, 153, 162, 170, 178, 207, 230, 243, 255, 267, 270, 306, 345, 391, 405, 414, 445, 459, 486, 510, 534, 621, 690, 765, 782, 801, 810, 890, 918, 1035, 1173, 1215, 1242, 1335, 1377, 1513, 1530, 1602, 1863, 1955, 2047, 2070, 2295, 2346, 2403, 2430, 2670, 2754, 3026, 3105, 3519, 3726, 3910, 4005, 4094, 4131, 4539, 4590, 4806, 5589, 5865, 6141, 6210, 6885, 7038, 7209, 7565, 8010, 8262, 9078, 9315, 10235, 10557, 11178, 11730, 12015, 12282, 13617, 13770, 14418, 15130, 17595, 18423, 18630, 20470, 20655, 21114, 21627, 22695, 24030, 27234, 27945, 30705, 31671, 34799, 35190, 36045, 36846, 40851, 41310, 43254, 45390, 52785, 55269, 55890, 61410, 63342, 68085, 69598, 72090, 81702, 92115, 95013, 104397, 105570, 108135, 110538, 122553, 136170, 158355, 165807, 173995, 184230, 190026, 204255, 208794, 216270, 245106, 276345, 313191, 316710, 331614, 347990, 367659, 408510, 475065, 497421, 521985, 552690, 612765, 626382, 735318, 829035, 939573, 950130, 994842, 1043970, 1225530, 1565955, 1658070, 1838295, 1879146, 2487105, 2818719, 3131910, 3676590, 4697865, 4974210, 5637438, 8456157, 9395730, 14093595, 16912314, 28187190, 42280785, 84561570]

約数ペア:

[(1, 84561570), (2, 42280785), (3, 28187190), (5, 16912314), (6, 14093595), (9, 9395730), (10, 8456157), (15, 5637438), (17, 4974210), (18, 4697865), (23, 3676590), (27, 3131910), (30, 2818719), (34, 2487105), (45, 1879146), (46, 1838295), (51, 1658070), (54, 1565955), (69, 1225530), (81, 1043970), (85, 994842), (89, 950130), (90, 939573), (102, 829035), (115, 735318), (135, 626382), (138, 612765), (153, 552690), (162, 521985), (170, 497421), (178, 475065), (207, 408510), (230, 367659), (243, 347990), (255, 331614), (267, 316710), (270, 313191), (306, 276345), (345, 245106), (391, 216270), (405, 208794), (414, 204255), (445, 190026), (459, 184230), (486, 173995), (510, 165807), (534, 158355), (621, 136170), (690, 122553), (765, 110538), (782, 108135), (801, 105570), (810, 104397), (890, 95013), (918, 92115), (1035, 81702), (1173, 72090), (1215, 69598), (1242, 68085), (1335, 63342), (1377, 61410), (1513, 55890), (1530, 55269), (1602, 52785), (1863, 45390), (1955, 43254), (2047, 41310), (2070, 40851), (2295, 36846), (2346, 36045), (2403, 35190), (2430, 34799), (2670, 31671), (2754, 30705), (3026, 27945), (3105, 27234), (3519, 24030), (3726, 22695), (3910, 21627), (4005, 21114), (4094, 20655), (4131, 20470), (4539, 18630), (4590, 18423), (4806, 17595), (5589, 15130), (5865, 14418), (6141, 13770), (6210, 13617), (6885, 12282), (7038, 12015), (7209, 11730), (7565, 11178), (8010, 10557), (8262, 10235), (9078, 9315)]