88625880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:663

約数の個数: 256

約数和(自身を含む): 355968000

約数和(自身を除く): 267342120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 617, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1234, 1260, 1330, 1368, 1512, 1596, 1710, 1851, 1890, 1995, 2052, 2280, 2394, 2468, 2520, 2565, 2660, 3085, 3192, 3420, 3591, 3702, 3780, 3990, 4104, 4319, 4788, 4936, 5130, 5320, 5553, 5985, 6170, 6840, 7182, 7404, 7560, 7980, 8638, 9255, 9576, 10260, 11106, 11723, 11970, 12340, 12957, 14364, 14808, 15960, 16659, 17276, 17955, 18510, 20520, 21595, 22212, 23446, 23940, 24680, 25914, 27765, 28728, 33318, 34552, 35169, 35910, 37020, 38871, 43190, 44424, 46892, 47880, 51828, 55530, 58615, 64785, 66636, 70338, 71820, 74040, 77742, 82061, 83295, 86380, 93784, 103656, 105507, 111060, 116613, 117230, 129570, 133272, 140676, 143640, 155484, 164122, 166590, 172760, 175845, 194355, 211014, 222120, 233226, 234460, 246183, 259140, 281352, 310968, 316521, 328244, 333180, 351690, 388710, 410305, 422028, 466452, 468920, 492366, 518280, 527535, 583065, 633042, 656488, 666360, 703380, 738549, 777420, 820610, 844056, 932904, 984732, 1055070, 1166130, 1230915, 1266084, 1406760, 1477098, 1554840, 1582605, 1641220, 1969464, 2110140, 2215647, 2332260, 2461830, 2532168, 2954196, 3165210, 3282440, 3692745, 4220280, 4431294, 4664520, 4923660, 5908392, 6330420, 7385490, 8862588, 9847320, 11078235, 12660840, 14770980, 17725176, 22156470, 29541960, 44312940, 88625880]

約数ペア:

[(1, 88625880), (2, 44312940), (3, 29541960), (4, 22156470), (5, 17725176), (6, 14770980), (7, 12660840), (8, 11078235), (9, 9847320), (10, 8862588), (12, 7385490), (14, 6330420), (15, 5908392), (18, 4923660), (19, 4664520), (20, 4431294), (21, 4220280), (24, 3692745), (27, 3282440), (28, 3165210), (30, 2954196), (35, 2532168), (36, 2461830), (38, 2332260), (40, 2215647), (42, 2110140), (45, 1969464), (54, 1641220), (56, 1582605), (57, 1554840), (60, 1477098), (63, 1406760), (70, 1266084), (72, 1230915), (76, 1166130), (84, 1055070), (90, 984732), (95, 932904), (105, 844056), (108, 820610), (114, 777420), (120, 738549), (126, 703380), (133, 666360), (135, 656488), (140, 633042), (152, 583065), (168, 527535), (171, 518280), (180, 492366), (189, 468920), (190, 466452), (210, 422028), (216, 410305), (228, 388710), (252, 351690), (266, 333180), (270, 328244), (280, 316521), (285, 310968), (315, 281352), (342, 259140), (360, 246183), (378, 234460), (380, 233226), (399, 222120), (420, 211014), (456, 194355), (504, 175845), (513, 172760), (532, 166590), (540, 164122), (570, 155484), (617, 143640), (630, 140676), (665, 133272), (684, 129570), (756, 117230), (760, 116613), (798, 111060), (840, 105507), (855, 103656), (945, 93784), (1026, 86380), (1064, 83295), (1080, 82061), (1140, 77742), (1197, 74040), (1234, 71820), (1260, 70338), (1330, 66636), (1368, 64785), (1512, 58615), (1596, 55530), (1710, 51828), (1851, 47880), (1890, 46892), (1995, 44424), (2052, 43190), (2280, 38871), (2394, 37020), (2468, 35910), (2520, 35169), (2565, 34552), (2660, 33318), (3085, 28728), (3192, 27765), (3420, 25914), (3591, 24680), (3702, 23940), (3780, 23446), (3990, 22212), (4104, 21595), (4319, 20520), (4788, 18510), (4936, 17955), (5130, 17276), (5320, 16659), (5553, 15960), (5985, 14808), (6170, 14364), (6840, 12957), (7182, 12340), (7404, 11970), (7560, 11723), (7980, 11106), (8638, 10260), (9255, 9576)]