233989860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9677}}^1$

素因数の和:9733

約数の個数: 96

約数和(自身を含む): 728404992

約数和(自身を除く): 494415132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 9677, 12090, 19354, 24180, 29031, 38708, 48385, 58062, 96770, 116124, 125801, 145155, 193540, 251602, 290310, 299987, 377403, 503204, 580620, 599974, 629005, 754806, 899961, 1199948, 1258010, 1499935, 1509612, 1799922, 1887015, 2516020, 2999870, 3599844, 3774030, 3899831, 4499805, 5999740, 7548060, 7799662, 8999610, 11699493, 15599324, 17999220, 19499155, 23398986, 38998310, 46797972, 58497465, 77996620, 116994930, 233989860]

約数ペア:

[(1, 233989860), (2, 116994930), (3, 77996620), (4, 58497465), (5, 46797972), (6, 38998310), (10, 23398986), (12, 19499155), (13, 17999220), (15, 15599324), (20, 11699493), (26, 8999610), (30, 7799662), (31, 7548060), (39, 5999740), (52, 4499805), (60, 3899831), (62, 3774030), (65, 3599844), (78, 2999870), (93, 2516020), (124, 1887015), (130, 1799922), (155, 1509612), (156, 1499935), (186, 1258010), (195, 1199948), (260, 899961), (310, 754806), (372, 629005), (390, 599974), (403, 580620), (465, 503204), (620, 377403), (780, 299987), (806, 290310), (930, 251602), (1209, 193540), (1612, 145155), (1860, 125801), (2015, 116124), (2418, 96770), (4030, 58062), (4836, 48385), (6045, 38708), (8060, 29031), (9677, 24180), (12090, 19354)]