67674750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 198761472

約数和(自身を除く): 131086722

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 125, 130, 143, 150, 165, 195, 250, 275, 286, 325, 330, 375, 390, 429, 550, 631, 650, 715, 750, 825, 858, 975, 1262, 1375, 1430, 1625, 1650, 1893, 1950, 2145, 2750, 3155, 3250, 3575, 3786, 4125, 4290, 4875, 6310, 6941, 7150, 8203, 8250, 9465, 9750, 10725, 13882, 15775, 16406, 17875, 18930, 20823, 21450, 24609, 31550, 34705, 35750, 41015, 41646, 47325, 49218, 53625, 69410, 78875, 82030, 90233, 94650, 104115, 107250, 123045, 157750, 173525, 180466, 205075, 208230, 236625, 246090, 270699, 347050, 410150, 451165, 473250, 520575, 541398, 615225, 867625, 902330, 1025375, 1041150, 1230450, 1353495, 1735250, 2050750, 2255825, 2602875, 2706990, 3076125, 4511650, 5205750, 6152250, 6767475, 11279125, 13534950, 22558250, 33837375, 67674750]

約数ペア:

[(1, 67674750), (2, 33837375), (3, 22558250), (5, 13534950), (6, 11279125), (10, 6767475), (11, 6152250), (13, 5205750), (15, 4511650), (22, 3076125), (25, 2706990), (26, 2602875), (30, 2255825), (33, 2050750), (39, 1735250), (50, 1353495), (55, 1230450), (65, 1041150), (66, 1025375), (75, 902330), (78, 867625), (110, 615225), (125, 541398), (130, 520575), (143, 473250), (150, 451165), (165, 410150), (195, 347050), (250, 270699), (275, 246090), (286, 236625), (325, 208230), (330, 205075), (375, 180466), (390, 173525), (429, 157750), (550, 123045), (631, 107250), (650, 104115), (715, 94650), (750, 90233), (825, 82030), (858, 78875), (975, 69410), (1262, 53625), (1375, 49218), (1430, 47325), (1625, 41646), (1650, 41015), (1893, 35750), (1950, 34705), (2145, 31550), (2750, 24609), (3155, 21450), (3250, 20823), (3575, 18930), (3786, 17875), (4125, 16406), (4290, 15775), (4875, 13882), (6310, 10725), (6941, 9750), (7150, 9465), (8203, 8250)]