221755080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{5119}}^1$

素因数の和:5171

約数の個数: 96

約数和(自身を含む): 702259200

約数和(自身を除く): 480504120

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, 5119, 5415, 7220, 8664, 10238, 10830, 14440, 15357, 20476, 21660, 25595, 30714, 40952, 43320, 51190, 61428, 76785, 97261, 102380, 122856, 153570, 194522, 204760, 291783, 307140, 389044, 486305, 583566, 614280, 778088, 972610, 1167132, 1458915, 1847959, 1945220, 2334264, 2917830, 3695918, 3890440, 5543877, 5835660, 7391836, 9239795, 11087754, 11671320, 14783672, 18479590, 22175508, 27719385, 36959180, 44351016, 55438770, 73918360, 110877540, 221755080]

約数ペア:

[(1, 221755080), (2, 110877540), (3, 73918360), (4, 55438770), (5, 44351016), (6, 36959180), (8, 27719385), (10, 22175508), (12, 18479590), (15, 14783672), (19, 11671320), (20, 11087754), (24, 9239795), (30, 7391836), (38, 5835660), (40, 5543877), (57, 3890440), (60, 3695918), (76, 2917830), (95, 2334264), (114, 1945220), (120, 1847959), (152, 1458915), (190, 1167132), (228, 972610), (285, 778088), (361, 614280), (380, 583566), (456, 486305), (570, 389044), (722, 307140), (760, 291783), (1083, 204760), (1140, 194522), (1444, 153570), (1805, 122856), (2166, 102380), (2280, 97261), (2888, 76785), (3610, 61428), (4332, 51190), (5119, 43320), (5415, 40952), (7220, 30714), (8664, 25595), (10238, 21660), (10830, 20476), (14440, 15357)]