310048974738

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{157}}^2\times {\mathrm{1321}}^1$

素因数の和:1689

約数の個数: 108

約数和(自身を含む): 707286616218

約数和(自身を除く): 397237641480

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 157, 207, 314, 414, 471, 529, 942, 1058, 1321, 1413, 1587, 2642, 2826, 3174, 3611, 3963, 4761, 7222, 7926, 9522, 10833, 11889, 21666, 23778, 24649, 30383, 32499, 49298, 60766, 64998, 73947, 83053, 91149, 147894, 166106, 182298, 207397, 221841, 249159, 273447, 414794, 443682, 498318, 546894, 566927, 622191, 698809, 747477, 1133854, 1244382, 1397618, 1494954, 1700781, 1866573, 2096427, 3401562, 3733146, 4192854, 4770131, 5102343, 6289281, 9540262, 10204686, 12578562, 13039321, 14310393, 26078642, 28620786, 32561329, 39117963, 42931179, 65122658, 78235926, 85862358, 97683987, 109713013, 117353889, 195367974, 219426026, 234707778, 293051961, 329139039, 586103922, 658278078, 748910567, 987417117, 1497821134, 1974834234, 2246731701, 4493463402, 6740195103, 13480390206, 17224943041, 34449886082, 51674829123, 103349658246, 155024487369, 310048974738]

約数ペア:

[(1, 310048974738), (2, 155024487369), (3, 103349658246), (6, 51674829123), (9, 34449886082), (18, 17224943041), (23, 13480390206), (46, 6740195103), (69, 4493463402), (138, 2246731701), (157, 1974834234), (207, 1497821134), (314, 987417117), (414, 748910567), (471, 658278078), (529, 586103922), (942, 329139039), (1058, 293051961), (1321, 234707778), (1413, 219426026), (1587, 195367974), (2642, 117353889), (2826, 109713013), (3174, 97683987), (3611, 85862358), (3963, 78235926), (4761, 65122658), (7222, 42931179), (7926, 39117963), (9522, 32561329), (10833, 28620786), (11889, 26078642), (21666, 14310393), (23778, 13039321), (24649, 12578562), (30383, 10204686), (32499, 9540262), (49298, 6289281), (60766, 5102343), (64998, 4770131), (73947, 4192854), (83053, 3733146), (91149, 3401562), (147894, 2096427), (166106, 1866573), (182298, 1700781), (207397, 1494954), (221841, 1397618), (249159, 1244382), (273447, 1133854), (414794, 747477), (443682, 698809), (498318, 622191), (546894, 566927)]