276452280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3158

約数の個数: 192

約数和(自身を含む): 1018836000

約数和(自身を除く): 742383720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3109, 3420, 3705, 4446, 4680, 4940, 5928, 6218, 6840, 7410, 8892, 9327, 9880, 11115, 12436, 14820, 15545, 17784, 18654, 22230, 24872, 27981, 29640, 31090, 37308, 40417, 44460, 46635, 55962, 59071, 62180, 74616, 80834, 88920, 93270, 111924, 118142, 121251, 124360, 139905, 161668, 177213, 186540, 202085, 223848, 236284, 242502, 279810, 295355, 323336, 354426, 363753, 373080, 404170, 472568, 485004, 531639, 559620, 590710, 606255, 708852, 727506, 767923, 808340, 886065, 970008, 1063278, 1119240, 1181420, 1212510, 1417704, 1455012, 1535846, 1616680, 1772130, 1818765, 2126556, 2303769, 2362840, 2425020, 2658195, 2910024, 3071692, 3544260, 3637530, 3839615, 4253112, 4607538, 4850040, 5316390, 6143384, 6911307, 7088520, 7275060, 7679230, 9215076, 10632780, 11518845, 13822614, 14550120, 15358460, 18430152, 21265560, 23037690, 27645228, 30716920, 34556535, 46075380, 55290456, 69113070, 92150760, 138226140, 276452280]

約数ペア:

[(1, 276452280), (2, 138226140), (3, 92150760), (4, 69113070), (5, 55290456), (6, 46075380), (8, 34556535), (9, 30716920), (10, 27645228), (12, 23037690), (13, 21265560), (15, 18430152), (18, 15358460), (19, 14550120), (20, 13822614), (24, 11518845), (26, 10632780), (30, 9215076), (36, 7679230), (38, 7275060), (39, 7088520), (40, 6911307), (45, 6143384), (52, 5316390), (57, 4850040), (60, 4607538), (65, 4253112), (72, 3839615), (76, 3637530), (78, 3544260), (90, 3071692), (95, 2910024), (104, 2658195), (114, 2425020), (117, 2362840), (120, 2303769), (130, 2126556), (152, 1818765), (156, 1772130), (171, 1616680), (180, 1535846), (190, 1455012), (195, 1417704), (228, 1212510), (234, 1181420), (247, 1119240), (260, 1063278), (285, 970008), (312, 886065), (342, 808340), (360, 767923), (380, 727506), (390, 708852), (456, 606255), (468, 590710), (494, 559620), (520, 531639), (570, 485004), (585, 472568), (684, 404170), (741, 373080), (760, 363753), (780, 354426), (855, 323336), (936, 295355), (988, 279810), (1140, 242502), (1170, 236284), (1235, 223848), (1368, 202085), (1482, 186540), (1560, 177213), (1710, 161668), (1976, 139905), (2223, 124360), (2280, 121251), (2340, 118142), (2470, 111924), (2964, 93270), (3109, 88920), (3420, 80834), (3705, 74616), (4446, 62180), (4680, 59071), (4940, 55962), (5928, 46635), (6218, 44460), (6840, 40417), (7410, 37308), (8892, 31090), (9327, 29640), (9880, 27981), (11115, 24872), (12436, 22230), (14820, 18654), (15545, 17784)]