142510680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:890

約数の個数: 192

約数和(自身を含む): 512890560

約数和(自身を除く): 370379880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 823, 888, 936, 962, 1110, 1170, 1332, 1443, 1480, 1560, 1646, 1665, 1924, 2220, 2340, 2405, 2469, 2664, 2886, 3292, 3330, 3848, 4115, 4329, 4440, 4680, 4810, 4938, 5772, 6584, 6660, 7215, 7407, 8230, 8658, 9620, 9876, 10699, 11544, 12345, 13320, 14430, 14814, 16460, 17316, 19240, 19752, 21398, 21645, 24690, 28860, 29628, 30451, 32097, 32920, 34632, 37035, 42796, 43290, 49380, 53495, 57720, 59256, 60902, 64194, 74070, 85592, 86580, 91353, 96291, 98760, 106990, 121804, 128388, 148140, 152255, 160485, 173160, 182706, 192582, 213980, 243608, 256776, 274059, 296280, 304510, 320970, 365412, 385164, 395863, 427960, 456765, 481455, 548118, 609020, 641940, 730824, 770328, 791726, 913530, 962910, 1096236, 1187589, 1218040, 1283880, 1370295, 1583452, 1827060, 1925820, 1979315, 2192472, 2375178, 2740590, 3166904, 3562767, 3654120, 3851640, 3958630, 4750356, 5481180, 5937945, 7125534, 7917260, 9500712, 10962360, 11875890, 14251068, 15834520, 17813835, 23751780, 28502136, 35627670, 47503560, 71255340, 142510680]

約数ペア:

[(1, 142510680), (2, 71255340), (3, 47503560), (4, 35627670), (5, 28502136), (6, 23751780), (8, 17813835), (9, 15834520), (10, 14251068), (12, 11875890), (13, 10962360), (15, 9500712), (18, 7917260), (20, 7125534), (24, 5937945), (26, 5481180), (30, 4750356), (36, 3958630), (37, 3851640), (39, 3654120), (40, 3562767), (45, 3166904), (52, 2740590), (60, 2375178), (65, 2192472), (72, 1979315), (74, 1925820), (78, 1827060), (90, 1583452), (104, 1370295), (111, 1283880), (117, 1218040), (120, 1187589), (130, 1096236), (148, 962910), (156, 913530), (180, 791726), (185, 770328), (195, 730824), (222, 641940), (234, 609020), (260, 548118), (296, 481455), (312, 456765), (333, 427960), (360, 395863), (370, 385164), (390, 365412), (444, 320970), (468, 304510), (481, 296280), (520, 274059), (555, 256776), (585, 243608), (666, 213980), (740, 192582), (780, 182706), (823, 173160), (888, 160485), (936, 152255), (962, 148140), (1110, 128388), (1170, 121804), (1332, 106990), (1443, 98760), (1480, 96291), (1560, 91353), (1646, 86580), (1665, 85592), (1924, 74070), (2220, 64194), (2340, 60902), (2405, 59256), (2469, 57720), (2664, 53495), (2886, 49380), (3292, 43290), (3330, 42796), (3848, 37035), (4115, 34632), (4329, 32920), (4440, 32097), (4680, 30451), (4810, 29628), (4938, 28860), (5772, 24690), (6584, 21645), (6660, 21398), (7215, 19752), (7407, 19240), (8230, 17316), (8658, 16460), (9620, 14814), (9876, 14430), (10699, 13320), (11544, 12345)]