149065830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:698

約数の個数: 96

約数和(自身を含む): 411091200

約数和(自身を除く): 262025370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 179, 190, 285, 342, 358, 487, 537, 570, 855, 895, 974, 1074, 1461, 1611, 1710, 1790, 2435, 2685, 2922, 3222, 3401, 4383, 4870, 5370, 6802, 7305, 8055, 8766, 9253, 10203, 14610, 16110, 17005, 18506, 20406, 21915, 27759, 30609, 34010, 43830, 46265, 51015, 55518, 61218, 83277, 87173, 92530, 102030, 138795, 153045, 166554, 174346, 261519, 277590, 306090, 416385, 435865, 523038, 784557, 832770, 871730, 1307595, 1569114, 1656287, 2615190, 3312574, 3922785, 4968861, 7845570, 8281435, 9937722, 14906583, 16562870, 24844305, 29813166, 49688610, 74532915, 149065830]

約数ペア:

[(1, 149065830), (2, 74532915), (3, 49688610), (5, 29813166), (6, 24844305), (9, 16562870), (10, 14906583), (15, 9937722), (18, 8281435), (19, 7845570), (30, 4968861), (38, 3922785), (45, 3312574), (57, 2615190), (90, 1656287), (95, 1569114), (114, 1307595), (171, 871730), (179, 832770), (190, 784557), (285, 523038), (342, 435865), (358, 416385), (487, 306090), (537, 277590), (570, 261519), (855, 174346), (895, 166554), (974, 153045), (1074, 138795), (1461, 102030), (1611, 92530), (1710, 87173), (1790, 83277), (2435, 61218), (2685, 55518), (2922, 51015), (3222, 46265), (3401, 43830), (4383, 34010), (4870, 30609), (5370, 27759), (6802, 21915), (7305, 20406), (8055, 18506), (8766, 17005), (9253, 16110), (10203, 14610)]