423206670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 1135918080

約数和(自身を除く): 712711410

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 109, 115, 138, 170, 218, 230, 255, 327, 331, 345, 391, 510, 545, 654, 662, 690, 782, 993, 1090, 1173, 1635, 1655, 1853, 1955, 1986, 2346, 2507, 3270, 3310, 3706, 3910, 4965, 5014, 5559, 5627, 5865, 7521, 7613, 9265, 9930, 11118, 11254, 11730, 12535, 15042, 15226, 16881, 18530, 22839, 25070, 27795, 28135, 33762, 36079, 37605, 38065, 42619, 45678, 55590, 56270, 72158, 75210, 76130, 84405, 85238, 108237, 114195, 127857, 129421, 168810, 180395, 213095, 216474, 228390, 255714, 258842, 360790, 388263, 426190, 541185, 613343, 639285, 647105, 776526, 829817, 1082370, 1226686, 1278570, 1294210, 1659634, 1840029, 1941315, 2489451, 3066715, 3680058, 3882630, 4149085, 4978902, 6133430, 8298170, 9200145, 12447255, 14106889, 18400290, 24894510, 28213778, 42320667, 70534445, 84641334, 141068890, 211603335, 423206670]

約数ペア:

[(1, 423206670), (2, 211603335), (3, 141068890), (5, 84641334), (6, 70534445), (10, 42320667), (15, 28213778), (17, 24894510), (23, 18400290), (30, 14106889), (34, 12447255), (46, 9200145), (51, 8298170), (69, 6133430), (85, 4978902), (102, 4149085), (109, 3882630), (115, 3680058), (138, 3066715), (170, 2489451), (218, 1941315), (230, 1840029), (255, 1659634), (327, 1294210), (331, 1278570), (345, 1226686), (391, 1082370), (510, 829817), (545, 776526), (654, 647105), (662, 639285), (690, 613343), (782, 541185), (993, 426190), (1090, 388263), (1173, 360790), (1635, 258842), (1655, 255714), (1853, 228390), (1955, 216474), (1986, 213095), (2346, 180395), (2507, 168810), (3270, 129421), (3310, 127857), (3706, 114195), (3910, 108237), (4965, 85238), (5014, 84405), (5559, 76130), (5627, 75210), (5865, 72158), (7521, 56270), (7613, 55590), (9265, 45678), (9930, 42619), (11118, 38065), (11254, 37605), (11730, 36079), (12535, 33762), (15042, 28135), (15226, 27795), (16881, 25070), (18530, 22839)]