63485460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{977}}^1$

素因数の和:1030

約数の個数: 108

約数和(自身を含む): 203449428

約数和(自身を除く): 139963968

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 977, 1083, 1140, 1444, 1710, 1805, 1954, 2166, 2931, 3249, 3420, 3610, 3908, 4332, 4885, 5415, 5862, 6498, 7220, 8793, 9770, 10830, 11724, 12996, 14655, 16245, 17586, 18563, 19540, 21660, 29310, 32490, 35172, 37126, 43965, 55689, 58620, 64980, 74252, 87930, 92815, 111378, 167067, 175860, 185630, 222756, 278445, 334134, 352697, 371260, 556890, 668268, 705394, 835335, 1058091, 1113780, 1410788, 1670670, 1763485, 2116182, 3174273, 3341340, 3526970, 4232364, 5290455, 6348546, 7053940, 10580910, 12697092, 15871365, 21161820, 31742730, 63485460]

約数ペア:

[(1, 63485460), (2, 31742730), (3, 21161820), (4, 15871365), (5, 12697092), (6, 10580910), (9, 7053940), (10, 6348546), (12, 5290455), (15, 4232364), (18, 3526970), (19, 3341340), (20, 3174273), (30, 2116182), (36, 1763485), (38, 1670670), (45, 1410788), (57, 1113780), (60, 1058091), (76, 835335), (90, 705394), (95, 668268), (114, 556890), (171, 371260), (180, 352697), (190, 334134), (228, 278445), (285, 222756), (342, 185630), (361, 175860), (380, 167067), (570, 111378), (684, 92815), (722, 87930), (855, 74252), (977, 64980), (1083, 58620), (1140, 55689), (1444, 43965), (1710, 37126), (1805, 35172), (1954, 32490), (2166, 29310), (2931, 21660), (3249, 19540), (3420, 18563), (3610, 17586), (3908, 16245), (4332, 14655), (4885, 12996), (5415, 11724), (5862, 10830), (6498, 9770), (7220, 8793)]