156728524620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1\times {\mathrm{68699}}^1$

素因数の和:69567

約数の個数: 96

約数和(自身を含む): 448737408000

約数和(自身を除く): 292008883380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 809, 940, 1410, 1618, 2427, 2820, 3236, 4045, 4854, 8090, 9708, 12135, 16180, 24270, 38023, 48540, 68699, 76046, 114069, 137398, 152092, 190115, 206097, 228138, 274796, 343495, 380230, 412194, 456276, 570345, 686990, 760460, 824388, 1030485, 1140690, 1373980, 2060970, 2281380, 3228853, 4121940, 6457706, 9686559, 12915412, 16144265, 19373118, 32288530, 38746236, 48432795, 55577491, 64577060, 96865590, 111154982, 166732473, 193731180, 222309964, 277887455, 333464946, 555774910, 666929892, 833662365, 1111549820, 1667324730, 2612142077, 3334649460, 5224284154, 7836426231, 10448568308, 13060710385, 15672852462, 26121420770, 31345704924, 39182131155, 52242841540, 78364262310, 156728524620]

約数ペア:

[(1, 156728524620), (2, 78364262310), (3, 52242841540), (4, 39182131155), (5, 31345704924), (6, 26121420770), (10, 15672852462), (12, 13060710385), (15, 10448568308), (20, 7836426231), (30, 5224284154), (47, 3334649460), (60, 2612142077), (94, 1667324730), (141, 1111549820), (188, 833662365), (235, 666929892), (282, 555774910), (470, 333464946), (564, 277887455), (705, 222309964), (809, 193731180), (940, 166732473), (1410, 111154982), (1618, 96865590), (2427, 64577060), (2820, 55577491), (3236, 48432795), (4045, 38746236), (4854, 32288530), (8090, 19373118), (9708, 16144265), (12135, 12915412), (16180, 9686559), (24270, 6457706), (38023, 4121940), (48540, 3228853), (68699, 2281380), (76046, 2060970), (114069, 1373980), (137398, 1140690), (152092, 1030485), (190115, 824388), (206097, 760460), (228138, 686990), (274796, 570345), (343495, 456276), (380230, 412194)]