150940620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 490377888

約数和(自身を除く): 339437268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 107, 153, 170, 180, 204, 214, 255, 306, 321, 340, 428, 461, 510, 535, 612, 642, 765, 922, 963, 1020, 1070, 1284, 1383, 1530, 1605, 1819, 1844, 1926, 2140, 2305, 2766, 3060, 3210, 3638, 3852, 4149, 4610, 4815, 5457, 5532, 6420, 6915, 7276, 7837, 8298, 9095, 9220, 9630, 10914, 13830, 15674, 16371, 16596, 18190, 19260, 20745, 21828, 23511, 27285, 27660, 31348, 32742, 36380, 39185, 41490, 47022, 49327, 54570, 65484, 70533, 78370, 81855, 82980, 94044, 98654, 109140, 117555, 141066, 147981, 156740, 163710, 197308, 235110, 246635, 282132, 295962, 327420, 352665, 443943, 470220, 493270, 591924, 705330, 739905, 838559, 887886, 986540, 1410660, 1479810, 1677118, 1775772, 2219715, 2515677, 2959620, 3354236, 4192795, 4439430, 5031354, 7547031, 8385590, 8878860, 10062708, 12578385, 15094062, 16771180, 25156770, 30188124, 37735155, 50313540, 75470310, 150940620]

約数ペア:

[(1, 150940620), (2, 75470310), (3, 50313540), (4, 37735155), (5, 30188124), (6, 25156770), (9, 16771180), (10, 15094062), (12, 12578385), (15, 10062708), (17, 8878860), (18, 8385590), (20, 7547031), (30, 5031354), (34, 4439430), (36, 4192795), (45, 3354236), (51, 2959620), (60, 2515677), (68, 2219715), (85, 1775772), (90, 1677118), (102, 1479810), (107, 1410660), (153, 986540), (170, 887886), (180, 838559), (204, 739905), (214, 705330), (255, 591924), (306, 493270), (321, 470220), (340, 443943), (428, 352665), (461, 327420), (510, 295962), (535, 282132), (612, 246635), (642, 235110), (765, 197308), (922, 163710), (963, 156740), (1020, 147981), (1070, 141066), (1284, 117555), (1383, 109140), (1530, 98654), (1605, 94044), (1819, 82980), (1844, 81855), (1926, 78370), (2140, 70533), (2305, 65484), (2766, 54570), (3060, 49327), (3210, 47022), (3638, 41490), (3852, 39185), (4149, 36380), (4610, 32742), (4815, 31348), (5457, 27660), (5532, 27285), (6420, 23511), (6915, 21828), (7276, 20745), (7837, 19260), (8298, 18190), (9095, 16596), (9220, 16371), (9630, 15674), (10914, 13830)]