74042010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 221450112

約数和(自身を除く): 147408102

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 211, 315, 422, 557, 630, 633, 1055, 1114, 1266, 1477, 1671, 1899, 2110, 2785, 2954, 3165, 3342, 3798, 3899, 4431, 5013, 5570, 6330, 7385, 7798, 8355, 8862, 9495, 10026, 11697, 13293, 14770, 16710, 18990, 19495, 22155, 23394, 25065, 26586, 35091, 38990, 44310, 50130, 58485, 66465, 70182, 116970, 117527, 132930, 175455, 235054, 350910, 352581, 587635, 705162, 822689, 1057743, 1175270, 1645378, 1762905, 2115486, 2468067, 3525810, 4113445, 4936134, 5288715, 7404201, 8226890, 10577430, 12340335, 14808402, 24680670, 37021005, 74042010]

約数ペア:

[(1, 74042010), (2, 37021005), (3, 24680670), (5, 14808402), (6, 12340335), (7, 10577430), (9, 8226890), (10, 7404201), (14, 5288715), (15, 4936134), (18, 4113445), (21, 3525810), (30, 2468067), (35, 2115486), (42, 1762905), (45, 1645378), (63, 1175270), (70, 1057743), (90, 822689), (105, 705162), (126, 587635), (210, 352581), (211, 350910), (315, 235054), (422, 175455), (557, 132930), (630, 117527), (633, 116970), (1055, 70182), (1114, 66465), (1266, 58485), (1477, 50130), (1671, 44310), (1899, 38990), (2110, 35091), (2785, 26586), (2954, 25065), (3165, 23394), (3342, 22155), (3798, 19495), (3899, 18990), (4431, 16710), (5013, 14770), (5570, 13293), (6330, 11697), (7385, 10026), (7798, 9495), (8355, 8862)]