99586980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:858

約数の個数: 144

約数和(自身を含む): 326988480

約数和(自身を除く): 227401500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 37, 38, 45, 57, 60, 74, 76, 90, 95, 111, 114, 148, 171, 180, 185, 190, 222, 228, 285, 333, 342, 370, 380, 444, 555, 570, 666, 684, 703, 740, 787, 855, 1110, 1140, 1332, 1406, 1574, 1665, 1710, 2109, 2220, 2361, 2812, 3148, 3330, 3420, 3515, 3935, 4218, 4722, 6327, 6660, 7030, 7083, 7870, 8436, 9444, 10545, 11805, 12654, 14060, 14166, 14953, 15740, 21090, 23610, 25308, 28332, 29119, 29906, 31635, 35415, 42180, 44859, 47220, 58238, 59812, 63270, 70830, 74765, 87357, 89718, 116476, 126540, 134577, 141660, 145595, 149530, 174714, 179436, 224295, 262071, 269154, 291190, 299060, 349428, 436785, 448590, 524142, 538308, 553261, 582380, 672885, 873570, 897180, 1048284, 1106522, 1310355, 1345770, 1659783, 1747140, 2213044, 2620710, 2691540, 2766305, 3319566, 4979349, 5241420, 5532610, 6639132, 8298915, 9958698, 11065220, 16597830, 19917396, 24896745, 33195660, 49793490, 99586980]

約数ペア:

[(1, 99586980), (2, 49793490), (3, 33195660), (4, 24896745), (5, 19917396), (6, 16597830), (9, 11065220), (10, 9958698), (12, 8298915), (15, 6639132), (18, 5532610), (19, 5241420), (20, 4979349), (30, 3319566), (36, 2766305), (37, 2691540), (38, 2620710), (45, 2213044), (57, 1747140), (60, 1659783), (74, 1345770), (76, 1310355), (90, 1106522), (95, 1048284), (111, 897180), (114, 873570), (148, 672885), (171, 582380), (180, 553261), (185, 538308), (190, 524142), (222, 448590), (228, 436785), (285, 349428), (333, 299060), (342, 291190), (370, 269154), (380, 262071), (444, 224295), (555, 179436), (570, 174714), (666, 149530), (684, 145595), (703, 141660), (740, 134577), (787, 126540), (855, 116476), (1110, 89718), (1140, 87357), (1332, 74765), (1406, 70830), (1574, 63270), (1665, 59812), (1710, 58238), (2109, 47220), (2220, 44859), (2361, 42180), (2812, 35415), (3148, 31635), (3330, 29906), (3420, 29119), (3515, 28332), (3935, 25308), (4218, 23610), (4722, 21090), (6327, 15740), (6660, 14953), (7030, 14166), (7083, 14060), (7870, 12654), (8436, 11805), (9444, 10545)]