194078820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4079}}^1$

素因数の和:4165

約数の個数: 96

約数和(自身を含む): 594961920

約数和(自身を除く): 400883100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 732, 780, 793, 915, 1220, 1586, 1830, 2379, 3172, 3660, 3965, 4079, 4758, 7930, 8158, 9516, 11895, 12237, 15860, 16316, 20395, 23790, 24474, 40790, 47580, 48948, 53027, 61185, 81580, 106054, 122370, 159081, 212108, 244740, 248819, 265135, 318162, 497638, 530270, 636324, 746457, 795405, 995276, 1060540, 1244095, 1492914, 1590810, 2488190, 2985828, 3181620, 3234647, 3732285, 4976380, 6469294, 7464570, 9703941, 12938588, 14929140, 16173235, 19407882, 32346470, 38815764, 48519705, 64692940, 97039410, 194078820]

約数ペア:

[(1, 194078820), (2, 97039410), (3, 64692940), (4, 48519705), (5, 38815764), (6, 32346470), (10, 19407882), (12, 16173235), (13, 14929140), (15, 12938588), (20, 9703941), (26, 7464570), (30, 6469294), (39, 4976380), (52, 3732285), (60, 3234647), (61, 3181620), (65, 2985828), (78, 2488190), (122, 1590810), (130, 1492914), (156, 1244095), (183, 1060540), (195, 995276), (244, 795405), (260, 746457), (305, 636324), (366, 530270), (390, 497638), (610, 318162), (732, 265135), (780, 248819), (793, 244740), (915, 212108), (1220, 159081), (1586, 122370), (1830, 106054), (2379, 81580), (3172, 61185), (3660, 53027), (3965, 48948), (4079, 47580), (4758, 40790), (7930, 24474), (8158, 23790), (9516, 20395), (11895, 16316), (12237, 15860)]