88465860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1234

約数の個数: 144

約数和(自身を含む): 311980032

約数和(自身を除く): 223514172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 549, 610, 630, 732, 854, 915, 1098, 1151, 1220, 1260, 1281, 1708, 1830, 2135, 2196, 2302, 2562, 2745, 3453, 3660, 3843, 4270, 4604, 5124, 5490, 5755, 6405, 6906, 7686, 8057, 8540, 10359, 10980, 11510, 12810, 13812, 15372, 16114, 17265, 19215, 20718, 23020, 24171, 25620, 32228, 34530, 38430, 40285, 41436, 48342, 51795, 69060, 70211, 72513, 76860, 80570, 96684, 103590, 120855, 140422, 145026, 161140, 207180, 210633, 241710, 280844, 290052, 351055, 362565, 421266, 483420, 491477, 631899, 702110, 725130, 842532, 982954, 1053165, 1263798, 1404220, 1450260, 1474431, 1965908, 2106330, 2457385, 2527596, 2948862, 3159495, 4212660, 4423293, 4914770, 5897724, 6318990, 7372155, 8846586, 9829540, 12637980, 14744310, 17693172, 22116465, 29488620, 44232930, 88465860]

約数ペア:

[(1, 88465860), (2, 44232930), (3, 29488620), (4, 22116465), (5, 17693172), (6, 14744310), (7, 12637980), (9, 9829540), (10, 8846586), (12, 7372155), (14, 6318990), (15, 5897724), (18, 4914770), (20, 4423293), (21, 4212660), (28, 3159495), (30, 2948862), (35, 2527596), (36, 2457385), (42, 2106330), (45, 1965908), (60, 1474431), (61, 1450260), (63, 1404220), (70, 1263798), (84, 1053165), (90, 982954), (105, 842532), (122, 725130), (126, 702110), (140, 631899), (180, 491477), (183, 483420), (210, 421266), (244, 362565), (252, 351055), (305, 290052), (315, 280844), (366, 241710), (420, 210633), (427, 207180), (549, 161140), (610, 145026), (630, 140422), (732, 120855), (854, 103590), (915, 96684), (1098, 80570), (1151, 76860), (1220, 72513), (1260, 70211), (1281, 69060), (1708, 51795), (1830, 48342), (2135, 41436), (2196, 40285), (2302, 38430), (2562, 34530), (2745, 32228), (3453, 25620), (3660, 24171), (3843, 23020), (4270, 20718), (4604, 19215), (5124, 17265), (5490, 16114), (5755, 15372), (6405, 13812), (6906, 12810), (7686, 11510), (8057, 10980), (8540, 10359)]