221495160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{5113}}^1$

素因数の和:5165

約数の個数: 96

約数和(自身を含む): 701436240

約数和(自身を除く): 479941080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1805, 2166, 2280, 2888, 3610, 4332, 5113, 5415, 7220, 8664, 10226, 10830, 14440, 15339, 20452, 21660, 25565, 30678, 40904, 43320, 51130, 61356, 76695, 97147, 102260, 122712, 153390, 194294, 204520, 291441, 306780, 388588, 485735, 582882, 613560, 777176, 971470, 1165764, 1457205, 1845793, 1942940, 2331528, 2914410, 3691586, 3885880, 5537379, 5828820, 7383172, 9228965, 11074758, 11657640, 14766344, 18457930, 22149516, 27686895, 36915860, 44299032, 55373790, 73831720, 110747580, 221495160]

約数ペア:

[(1, 221495160), (2, 110747580), (3, 73831720), (4, 55373790), (5, 44299032), (6, 36915860), (8, 27686895), (10, 22149516), (12, 18457930), (15, 14766344), (19, 11657640), (20, 11074758), (24, 9228965), (30, 7383172), (38, 5828820), (40, 5537379), (57, 3885880), (60, 3691586), (76, 2914410), (95, 2331528), (114, 1942940), (120, 1845793), (152, 1457205), (190, 1165764), (228, 971470), (285, 777176), (361, 613560), (380, 582882), (456, 485735), (570, 388588), (722, 306780), (760, 291441), (1083, 204520), (1140, 194294), (1444, 153390), (1805, 122712), (2166, 102260), (2280, 97147), (2888, 76695), (3610, 61356), (4332, 51130), (5113, 43320), (5415, 40904), (7220, 30678), (8664, 25565), (10226, 21660), (10830, 20452), (14440, 15339)]