63225540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 216

約数和(自身を含む): 232989120

約数和(自身を除く): 169763580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 139, 140, 171, 180, 190, 210, 228, 252, 266, 278, 285, 315, 342, 361, 380, 399, 417, 420, 532, 556, 570, 630, 665, 684, 695, 722, 798, 834, 855, 973, 1083, 1140, 1197, 1251, 1260, 1330, 1390, 1444, 1596, 1668, 1710, 1805, 1946, 1995, 2085, 2166, 2394, 2502, 2527, 2641, 2660, 2780, 2919, 3249, 3420, 3610, 3892, 3990, 4170, 4332, 4788, 4865, 5004, 5054, 5282, 5415, 5838, 5985, 6255, 6498, 7220, 7581, 7923, 7980, 8340, 8757, 9730, 10108, 10564, 10830, 11676, 11970, 12510, 12635, 12996, 13205, 14595, 15162, 15846, 16245, 17514, 18487, 19460, 21660, 22743, 23769, 23940, 25020, 25270, 26410, 29190, 30324, 31692, 32490, 35028, 36974, 37905, 39615, 43785, 45486, 47538, 50179, 50540, 52820, 55461, 58380, 64980, 73948, 75810, 79230, 87570, 90972, 92435, 95076, 100358, 110922, 113715, 118845, 150537, 151620, 158460, 166383, 175140, 184870, 200716, 221844, 227430, 237690, 250895, 277305, 301074, 332766, 351253, 369740, 451611, 454860, 475380, 501790, 554610, 602148, 665532, 702506, 752685, 831915, 903222, 1003580, 1053759, 1109220, 1405012, 1505370, 1663830, 1756265, 1806444, 2107518, 2258055, 3010740, 3161277, 3327660, 3512530, 4215036, 4516110, 5268795, 6322554, 7025060, 9032220, 10537590, 12645108, 15806385, 21075180, 31612770, 63225540]

約数ペア:

[(1, 63225540), (2, 31612770), (3, 21075180), (4, 15806385), (5, 12645108), (6, 10537590), (7, 9032220), (9, 7025060), (10, 6322554), (12, 5268795), (14, 4516110), (15, 4215036), (18, 3512530), (19, 3327660), (20, 3161277), (21, 3010740), (28, 2258055), (30, 2107518), (35, 1806444), (36, 1756265), (38, 1663830), (42, 1505370), (45, 1405012), (57, 1109220), (60, 1053759), (63, 1003580), (70, 903222), (76, 831915), (84, 752685), (90, 702506), (95, 665532), (105, 602148), (114, 554610), (126, 501790), (133, 475380), (139, 454860), (140, 451611), (171, 369740), (180, 351253), (190, 332766), (210, 301074), (228, 277305), (252, 250895), (266, 237690), (278, 227430), (285, 221844), (315, 200716), (342, 184870), (361, 175140), (380, 166383), (399, 158460), (417, 151620), (420, 150537), (532, 118845), (556, 113715), (570, 110922), (630, 100358), (665, 95076), (684, 92435), (695, 90972), (722, 87570), (798, 79230), (834, 75810), (855, 73948), (973, 64980), (1083, 58380), (1140, 55461), (1197, 52820), (1251, 50540), (1260, 50179), (1330, 47538), (1390, 45486), (1444, 43785), (1596, 39615), (1668, 37905), (1710, 36974), (1805, 35028), (1946, 32490), (1995, 31692), (2085, 30324), (2166, 29190), (2394, 26410), (2502, 25270), (2527, 25020), (2641, 23940), (2660, 23769), (2780, 22743), (2919, 21660), (3249, 19460), (3420, 18487), (3610, 17514), (3892, 16245), (3990, 15846), (4170, 15162), (4332, 14595), (4788, 13205), (4865, 12996), (5004, 12635), (5054, 12510), (5282, 11970), (5415, 11676), (5838, 10830), (5985, 10564), (6255, 10108), (6498, 9730), (7220, 8757), (7581, 8340), (7923, 7980)]