152117420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 426746880

約数和(自身を除く): 274629460

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 53, 65, 70, 76, 83, 91, 95, 106, 130, 133, 140, 166, 182, 190, 212, 247, 260, 265, 266, 332, 364, 371, 380, 415, 455, 494, 530, 532, 581, 665, 689, 742, 830, 910, 988, 1007, 1060, 1079, 1162, 1235, 1330, 1378, 1484, 1577, 1660, 1729, 1820, 1855, 2014, 2158, 2324, 2470, 2660, 2756, 2905, 3154, 3445, 3458, 3710, 4028, 4316, 4399, 4823, 4940, 5035, 5395, 5810, 6308, 6890, 6916, 7049, 7420, 7553, 7885, 8645, 8798, 9646, 10070, 10790, 11039, 11620, 13091, 13780, 14098, 15106, 15770, 17290, 17596, 19292, 20140, 20501, 21580, 21995, 22078, 24115, 26182, 28196, 30212, 30793, 31540, 34580, 35245, 37765, 41002, 43990, 44156, 48230, 52364, 55195, 57187, 61586, 65455, 70490, 75530, 82004, 83581, 87980, 91637, 96460, 102505, 110390, 114374, 123172, 130910, 140980, 143507, 151060, 153965, 167162, 183274, 205010, 220780, 228748, 261820, 285935, 287014, 307930, 334324, 366548, 400309, 410020, 417905, 458185, 571870, 574028, 585067, 615860, 717535, 800618, 835810, 916370, 1086553, 1143740, 1170134, 1435070, 1601236, 1671620, 1832740, 2001545, 2173106, 2340268, 2870140, 2925335, 4003090, 4346212, 5432765, 5850670, 7605871, 8006180, 10865530, 11701340, 15211742, 21731060, 30423484, 38029355, 76058710, 152117420]

約数ペア:

[(1, 152117420), (2, 76058710), (4, 38029355), (5, 30423484), (7, 21731060), (10, 15211742), (13, 11701340), (14, 10865530), (19, 8006180), (20, 7605871), (26, 5850670), (28, 5432765), (35, 4346212), (38, 4003090), (52, 2925335), (53, 2870140), (65, 2340268), (70, 2173106), (76, 2001545), (83, 1832740), (91, 1671620), (95, 1601236), (106, 1435070), (130, 1170134), (133, 1143740), (140, 1086553), (166, 916370), (182, 835810), (190, 800618), (212, 717535), (247, 615860), (260, 585067), (265, 574028), (266, 571870), (332, 458185), (364, 417905), (371, 410020), (380, 400309), (415, 366548), (455, 334324), (494, 307930), (530, 287014), (532, 285935), (581, 261820), (665, 228748), (689, 220780), (742, 205010), (830, 183274), (910, 167162), (988, 153965), (1007, 151060), (1060, 143507), (1079, 140980), (1162, 130910), (1235, 123172), (1330, 114374), (1378, 110390), (1484, 102505), (1577, 96460), (1660, 91637), (1729, 87980), (1820, 83581), (1855, 82004), (2014, 75530), (2158, 70490), (2324, 65455), (2470, 61586), (2660, 57187), (2756, 55195), (2905, 52364), (3154, 48230), (3445, 44156), (3458, 43990), (3710, 41002), (4028, 37765), (4316, 35245), (4399, 34580), (4823, 31540), (4940, 30793), (5035, 30212), (5395, 28196), (5810, 26182), (6308, 24115), (6890, 22078), (6916, 21995), (7049, 21580), (7420, 20501), (7553, 20140), (7885, 19292), (8645, 17596), (8798, 17290), (9646, 15770), (10070, 15106), (10790, 14098), (11039, 13780), (11620, 13091)]