120505350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 372404736

約数和(自身を除く): 251899386

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 43, 50, 51, 70, 75, 85, 86, 102, 105, 119, 129, 150, 157, 170, 175, 210, 215, 238, 255, 258, 301, 314, 350, 357, 425, 430, 471, 510, 525, 595, 602, 645, 714, 731, 785, 850, 903, 942, 1050, 1075, 1099, 1190, 1275, 1290, 1462, 1505, 1570, 1785, 1806, 2150, 2193, 2198, 2355, 2550, 2669, 2975, 3010, 3225, 3297, 3570, 3655, 3925, 4386, 4515, 4710, 5117, 5338, 5495, 5950, 6450, 6594, 6751, 7310, 7525, 7850, 8007, 8925, 9030, 10234, 10965, 10990, 11775, 13345, 13502, 15050, 15351, 16014, 16485, 17850, 18275, 18683, 20253, 21930, 22575, 23550, 25585, 26690, 27475, 30702, 32970, 33755, 36550, 37366, 40035, 40506, 45150, 47257, 51170, 54825, 54950, 56049, 66725, 67510, 76755, 80070, 82425, 93415, 94514, 101265, 109650, 112098, 114767, 127925, 133450, 141771, 153510, 164850, 168775, 186830, 200175, 202530, 229534, 236285, 255850, 280245, 283542, 337550, 344301, 383775, 400350, 467075, 472570, 506325, 560490, 573835, 688602, 708855, 767550, 803369, 934150, 1012650, 1147670, 1181425, 1401225, 1417710, 1606738, 1721505, 2362850, 2410107, 2802450, 2869175, 3443010, 3544275, 4016845, 4820214, 5738350, 7088550, 8033690, 8607525, 12050535, 17215050, 20084225, 24101070, 40168450, 60252675, 120505350]

約数ペア:

[(1, 120505350), (2, 60252675), (3, 40168450), (5, 24101070), (6, 20084225), (7, 17215050), (10, 12050535), (14, 8607525), (15, 8033690), (17, 7088550), (21, 5738350), (25, 4820214), (30, 4016845), (34, 3544275), (35, 3443010), (42, 2869175), (43, 2802450), (50, 2410107), (51, 2362850), (70, 1721505), (75, 1606738), (85, 1417710), (86, 1401225), (102, 1181425), (105, 1147670), (119, 1012650), (129, 934150), (150, 803369), (157, 767550), (170, 708855), (175, 688602), (210, 573835), (215, 560490), (238, 506325), (255, 472570), (258, 467075), (301, 400350), (314, 383775), (350, 344301), (357, 337550), (425, 283542), (430, 280245), (471, 255850), (510, 236285), (525, 229534), (595, 202530), (602, 200175), (645, 186830), (714, 168775), (731, 164850), (785, 153510), (850, 141771), (903, 133450), (942, 127925), (1050, 114767), (1075, 112098), (1099, 109650), (1190, 101265), (1275, 94514), (1290, 93415), (1462, 82425), (1505, 80070), (1570, 76755), (1785, 67510), (1806, 66725), (2150, 56049), (2193, 54950), (2198, 54825), (2355, 51170), (2550, 47257), (2669, 45150), (2975, 40506), (3010, 40035), (3225, 37366), (3297, 36550), (3570, 33755), (3655, 32970), (3925, 30702), (4386, 27475), (4515, 26690), (4710, 25585), (5117, 23550), (5338, 22575), (5495, 21930), (5950, 20253), (6450, 18683), (6594, 18275), (6751, 17850), (7310, 16485), (7525, 16014), (7850, 15351), (8007, 15050), (8925, 13502), (9030, 13345), (10234, 11775), (10965, 10990)]