101212020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 288

約数和(自身を含む): 390394368

約数和(自身を除く): 289182348

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 37, 39, 42, 45, 52, 60, 63, 65, 70, 74, 78, 84, 90, 91, 105, 111, 117, 126, 130, 140, 148, 156, 167, 180, 182, 185, 195, 210, 222, 234, 252, 259, 260, 273, 315, 333, 334, 364, 370, 390, 420, 444, 455, 468, 481, 501, 518, 546, 555, 585, 630, 666, 668, 740, 777, 780, 819, 835, 910, 962, 1002, 1036, 1092, 1110, 1169, 1170, 1260, 1295, 1332, 1365, 1443, 1503, 1554, 1638, 1665, 1670, 1820, 1924, 2004, 2171, 2220, 2331, 2338, 2340, 2405, 2505, 2590, 2730, 2886, 3006, 3108, 3276, 3330, 3340, 3367, 3507, 3885, 4095, 4329, 4342, 4662, 4676, 4810, 5010, 5180, 5460, 5772, 5845, 6012, 6179, 6513, 6660, 6734, 7014, 7215, 7515, 7770, 8190, 8658, 8684, 9324, 9620, 10020, 10101, 10521, 10855, 11655, 11690, 12358, 13026, 13468, 14028, 14430, 15030, 15197, 15540, 16380, 16835, 17316, 17535, 18537, 19539, 20202, 21042, 21645, 21710, 23310, 23380, 24716, 26052, 28860, 30060, 30303, 30394, 30895, 32565, 33670, 35070, 37074, 39078, 40404, 42084, 43253, 43290, 43420, 45591, 46620, 50505, 52605, 55611, 60606, 60788, 61790, 65130, 67340, 70140, 74148, 75985, 78156, 80327, 86506, 86580, 91182, 92685, 97695, 101010, 105210, 111222, 121212, 123580, 129759, 130260, 136773, 151515, 151970, 160654, 173012, 182364, 185370, 195390, 202020, 210420, 216265, 222444, 227955, 240981, 259518, 273546, 278055, 303030, 303940, 321308, 370740, 389277, 390780, 401635, 432530, 455910, 481962, 519036, 547092, 556110, 562289, 606060, 648795, 683865, 722943, 778554, 803270, 865060, 911820, 963924, 1112220, 1124578, 1204905, 1297590, 1367730, 1445886, 1557108, 1606540, 1686867, 1946385, 2249156, 2409810, 2595180, 2735460, 2811445, 2891772, 3373734, 3614715, 3892770, 4819620, 5060601, 5622890, 6747468, 7229430, 7785540, 8434335, 10121202, 11245780, 14458860, 16868670, 20242404, 25303005, 33737340, 50606010, 101212020]

約数ペア:

[(1, 101212020), (2, 50606010), (3, 33737340), (4, 25303005), (5, 20242404), (6, 16868670), (7, 14458860), (9, 11245780), (10, 10121202), (12, 8434335), (13, 7785540), (14, 7229430), (15, 6747468), (18, 5622890), (20, 5060601), (21, 4819620), (26, 3892770), (28, 3614715), (30, 3373734), (35, 2891772), (36, 2811445), (37, 2735460), (39, 2595180), (42, 2409810), (45, 2249156), (52, 1946385), (60, 1686867), (63, 1606540), (65, 1557108), (70, 1445886), (74, 1367730), (78, 1297590), (84, 1204905), (90, 1124578), (91, 1112220), (105, 963924), (111, 911820), (117, 865060), (126, 803270), (130, 778554), (140, 722943), (148, 683865), (156, 648795), (167, 606060), (180, 562289), (182, 556110), (185, 547092), (195, 519036), (210, 481962), (222, 455910), (234, 432530), (252, 401635), (259, 390780), (260, 389277), (273, 370740), (315, 321308), (333, 303940), (334, 303030), (364, 278055), (370, 273546), (390, 259518), (420, 240981), (444, 227955), (455, 222444), (468, 216265), (481, 210420), (501, 202020), (518, 195390), (546, 185370), (555, 182364), (585, 173012), (630, 160654), (666, 151970), (668, 151515), (740, 136773), (777, 130260), (780, 129759), (819, 123580), (835, 121212), (910, 111222), (962, 105210), (1002, 101010), (1036, 97695), (1092, 92685), (1110, 91182), (1169, 86580), (1170, 86506), (1260, 80327), (1295, 78156), (1332, 75985), (1365, 74148), (1443, 70140), (1503, 67340), (1554, 65130), (1638, 61790), (1665, 60788), (1670, 60606), (1820, 55611), (1924, 52605), (2004, 50505), (2171, 46620), (2220, 45591), (2331, 43420), (2338, 43290), (2340, 43253), (2405, 42084), (2505, 40404), (2590, 39078), (2730, 37074), (2886, 35070), (3006, 33670), (3108, 32565), (3276, 30895), (3330, 30394), (3340, 30303), (3367, 30060), (3507, 28860), (3885, 26052), (4095, 24716), (4329, 23380), (4342, 23310), (4662, 21710), (4676, 21645), (4810, 21042), (5010, 20202), (5180, 19539), (5460, 18537), (5772, 17535), (5845, 17316), (6012, 16835), (6179, 16380), (6513, 15540), (6660, 15197), (6734, 15030), (7014, 14430), (7215, 14028), (7515, 13468), (7770, 13026), (8190, 12358), (8658, 11690), (8684, 11655), (9324, 10855), (9620, 10521), (10020, 10101)]