85362060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{563}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 288804096

約数和(自身を除く): 203442036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 361, 380, 399, 420, 532, 563, 570, 665, 722, 798, 1083, 1126, 1140, 1330, 1444, 1596, 1689, 1805, 1995, 2166, 2252, 2527, 2660, 2815, 3378, 3610, 3941, 3990, 4332, 5054, 5415, 5630, 6756, 7220, 7581, 7882, 7980, 8445, 10108, 10697, 10830, 11260, 11823, 12635, 15162, 15764, 16890, 19705, 21394, 21660, 23646, 25270, 30324, 32091, 33780, 37905, 39410, 42788, 47292, 50540, 53485, 59115, 64182, 74879, 75810, 78820, 106970, 118230, 128364, 149758, 151620, 160455, 203243, 213940, 224637, 236460, 299516, 320910, 374395, 406486, 449274, 609729, 641820, 748790, 812972, 898548, 1016215, 1123185, 1219458, 1422701, 1497580, 2032430, 2246370, 2438916, 2845402, 3048645, 4064860, 4268103, 4492740, 5690804, 6097290, 7113505, 8536206, 12194580, 14227010, 17072412, 21340515, 28454020, 42681030, 85362060]

約数ペア:

[(1, 85362060), (2, 42681030), (3, 28454020), (4, 21340515), (5, 17072412), (6, 14227010), (7, 12194580), (10, 8536206), (12, 7113505), (14, 6097290), (15, 5690804), (19, 4492740), (20, 4268103), (21, 4064860), (28, 3048645), (30, 2845402), (35, 2438916), (38, 2246370), (42, 2032430), (57, 1497580), (60, 1422701), (70, 1219458), (76, 1123185), (84, 1016215), (95, 898548), (105, 812972), (114, 748790), (133, 641820), (140, 609729), (190, 449274), (210, 406486), (228, 374395), (266, 320910), (285, 299516), (361, 236460), (380, 224637), (399, 213940), (420, 203243), (532, 160455), (563, 151620), (570, 149758), (665, 128364), (722, 118230), (798, 106970), (1083, 78820), (1126, 75810), (1140, 74879), (1330, 64182), (1444, 59115), (1596, 53485), (1689, 50540), (1805, 47292), (1995, 42788), (2166, 39410), (2252, 37905), (2527, 33780), (2660, 32091), (2815, 30324), (3378, 25270), (3610, 23646), (3941, 21660), (3990, 21394), (4332, 19705), (5054, 16890), (5415, 15764), (5630, 15162), (6756, 12635), (7220, 11823), (7581, 11260), (7882, 10830), (7980, 10697), (8445, 10108)]