958173420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1508

約数の個数: 144

約数和(自身を含む): 2924909568

約数和(自身を除く): 1966736148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 361, 372, 380, 465, 570, 589, 620, 722, 930, 1083, 1140, 1178, 1427, 1444, 1767, 1805, 1860, 2166, 2356, 2854, 2945, 3534, 3610, 4281, 4332, 5415, 5708, 5890, 7068, 7135, 7220, 8562, 8835, 10830, 11191, 11780, 14270, 17124, 17670, 21405, 21660, 22382, 27113, 28540, 33573, 35340, 42810, 44237, 44764, 54226, 55955, 67146, 81339, 85620, 88474, 108452, 111910, 132711, 134292, 135565, 162678, 167865, 176948, 221185, 223820, 265422, 271130, 325356, 335730, 406695, 442370, 515147, 530844, 542260, 663555, 671460, 813390, 840503, 884740, 1030294, 1327110, 1545441, 1626780, 1681006, 2060588, 2521509, 2575735, 2654220, 3090882, 3362012, 4202515, 5043018, 5151470, 6181764, 7727205, 8405030, 10086036, 10302940, 12607545, 15454410, 15969557, 16810060, 25215090, 30908820, 31939114, 47908671, 50430180, 63878228, 79847785, 95817342, 159695570, 191634684, 239543355, 319391140, 479086710, 958173420]

約数ペア:

[(1, 958173420), (2, 479086710), (3, 319391140), (4, 239543355), (5, 191634684), (6, 159695570), (10, 95817342), (12, 79847785), (15, 63878228), (19, 50430180), (20, 47908671), (30, 31939114), (31, 30908820), (38, 25215090), (57, 16810060), (60, 15969557), (62, 15454410), (76, 12607545), (93, 10302940), (95, 10086036), (114, 8405030), (124, 7727205), (155, 6181764), (186, 5151470), (190, 5043018), (228, 4202515), (285, 3362012), (310, 3090882), (361, 2654220), (372, 2575735), (380, 2521509), (465, 2060588), (570, 1681006), (589, 1626780), (620, 1545441), (722, 1327110), (930, 1030294), (1083, 884740), (1140, 840503), (1178, 813390), (1427, 671460), (1444, 663555), (1767, 542260), (1805, 530844), (1860, 515147), (2166, 442370), (2356, 406695), (2854, 335730), (2945, 325356), (3534, 271130), (3610, 265422), (4281, 223820), (4332, 221185), (5415, 176948), (5708, 167865), (5890, 162678), (7068, 135565), (7135, 134292), (7220, 132711), (8562, 111910), (8835, 108452), (10830, 88474), (11191, 85620), (11780, 81339), (14270, 67146), (17124, 55955), (17670, 54226), (21405, 44764), (21660, 44237), (22382, 42810), (27113, 35340), (28540, 33573)]