151397730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 459613440

約数和(自身を除く): 308215710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 61, 66, 69, 90, 99, 109, 110, 115, 122, 138, 165, 183, 198, 207, 218, 230, 253, 305, 327, 330, 345, 366, 414, 495, 506, 545, 549, 610, 654, 671, 690, 759, 915, 981, 990, 1035, 1090, 1098, 1199, 1265, 1342, 1403, 1518, 1635, 1830, 1962, 2013, 2070, 2277, 2398, 2507, 2530, 2745, 2806, 3270, 3355, 3597, 3795, 4026, 4209, 4554, 4905, 5014, 5490, 5995, 6039, 6649, 6710, 7015, 7194, 7521, 7590, 8418, 9810, 10065, 10791, 11385, 11990, 12078, 12535, 12627, 13298, 14030, 15042, 15433, 17985, 19947, 20130, 21045, 21582, 22563, 22770, 25070, 25254, 27577, 30195, 30866, 33245, 35970, 37605, 39894, 42090, 45126, 46299, 53955, 55154, 59841, 60390, 63135, 66490, 73139, 75210, 77165, 82731, 92598, 99735, 107910, 112815, 119682, 126270, 137885, 138897, 146278, 152927, 154330, 165462, 199470, 219417, 225630, 231495, 248193, 275770, 277794, 299205, 305854, 365695, 413655, 438834, 458781, 462990, 496386, 598410, 658251, 694485, 731390, 764635, 827310, 917562, 1097085, 1240965, 1316502, 1376343, 1388970, 1529270, 1682197, 2194170, 2293905, 2481930, 2752686, 3291255, 3364394, 4587810, 5046591, 6582510, 6881715, 8410985, 10093182, 13763430, 15139773, 16821970, 25232955, 30279546, 50465910, 75698865, 151397730]

約数ペア:

[(1, 151397730), (2, 75698865), (3, 50465910), (5, 30279546), (6, 25232955), (9, 16821970), (10, 15139773), (11, 13763430), (15, 10093182), (18, 8410985), (22, 6881715), (23, 6582510), (30, 5046591), (33, 4587810), (45, 3364394), (46, 3291255), (55, 2752686), (61, 2481930), (66, 2293905), (69, 2194170), (90, 1682197), (99, 1529270), (109, 1388970), (110, 1376343), (115, 1316502), (122, 1240965), (138, 1097085), (165, 917562), (183, 827310), (198, 764635), (207, 731390), (218, 694485), (230, 658251), (253, 598410), (305, 496386), (327, 462990), (330, 458781), (345, 438834), (366, 413655), (414, 365695), (495, 305854), (506, 299205), (545, 277794), (549, 275770), (610, 248193), (654, 231495), (671, 225630), (690, 219417), (759, 199470), (915, 165462), (981, 154330), (990, 152927), (1035, 146278), (1090, 138897), (1098, 137885), (1199, 126270), (1265, 119682), (1342, 112815), (1403, 107910), (1518, 99735), (1635, 92598), (1830, 82731), (1962, 77165), (2013, 75210), (2070, 73139), (2277, 66490), (2398, 63135), (2507, 60390), (2530, 59841), (2745, 55154), (2806, 53955), (3270, 46299), (3355, 45126), (3597, 42090), (3795, 39894), (4026, 37605), (4209, 35970), (4554, 33245), (4905, 30866), (5014, 30195), (5490, 27577), (5995, 25254), (6039, 25070), (6649, 22770), (6710, 22563), (7015, 21582), (7194, 21045), (7521, 20130), (7590, 19947), (8418, 17985), (9810, 15433), (10065, 15042), (10791, 14030), (11385, 13298), (11990, 12627), (12078, 12535)]