227277240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1201}}^1$

素因数の和:1317

約数の個数: 128

約数和(自身を含む): 726969600

約数和(自身を除く): 499692360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 83, 95, 114, 120, 152, 166, 190, 228, 249, 285, 332, 380, 415, 456, 498, 570, 664, 760, 830, 996, 1140, 1201, 1245, 1577, 1660, 1992, 2280, 2402, 2490, 3154, 3320, 3603, 4731, 4804, 4980, 6005, 6308, 7206, 7885, 9462, 9608, 9960, 12010, 12616, 14412, 15770, 18015, 18924, 22819, 23655, 24020, 28824, 31540, 36030, 37848, 45638, 47310, 48040, 63080, 68457, 72060, 91276, 94620, 99683, 114095, 136914, 144120, 182552, 189240, 199366, 228190, 273828, 299049, 342285, 398732, 456380, 498415, 547656, 598098, 684570, 797464, 912760, 996830, 1196196, 1369140, 1495245, 1893977, 1993660, 2392392, 2738280, 2990490, 3787954, 3987320, 5681931, 5980980, 7575908, 9469885, 11363862, 11961960, 15151816, 18939770, 22727724, 28409655, 37879540, 45455448, 56819310, 75759080, 113638620, 227277240]

約数ペア:

[(1, 227277240), (2, 113638620), (3, 75759080), (4, 56819310), (5, 45455448), (6, 37879540), (8, 28409655), (10, 22727724), (12, 18939770), (15, 15151816), (19, 11961960), (20, 11363862), (24, 9469885), (30, 7575908), (38, 5980980), (40, 5681931), (57, 3987320), (60, 3787954), (76, 2990490), (83, 2738280), (95, 2392392), (114, 1993660), (120, 1893977), (152, 1495245), (166, 1369140), (190, 1196196), (228, 996830), (249, 912760), (285, 797464), (332, 684570), (380, 598098), (415, 547656), (456, 498415), (498, 456380), (570, 398732), (664, 342285), (760, 299049), (830, 273828), (996, 228190), (1140, 199366), (1201, 189240), (1245, 182552), (1577, 144120), (1660, 136914), (1992, 114095), (2280, 99683), (2402, 94620), (2490, 91276), (3154, 72060), (3320, 68457), (3603, 63080), (4731, 48040), (4804, 47310), (4980, 45638), (6005, 37848), (6308, 36030), (7206, 31540), (7885, 28824), (9462, 24020), (9608, 23655), (9960, 22819), (12010, 18924), (12616, 18015), (14412, 15770)]