49755870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 160

約数和(自身を含む): 145838880

約数和(自身を除く): 96083010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 53, 54, 57, 61, 81, 90, 95, 106, 114, 122, 135, 159, 162, 171, 183, 190, 265, 270, 285, 305, 318, 342, 366, 405, 477, 513, 530, 549, 570, 610, 795, 810, 855, 915, 954, 1007, 1026, 1098, 1159, 1431, 1539, 1590, 1647, 1710, 1830, 2014, 2318, 2385, 2565, 2745, 2862, 3021, 3078, 3233, 3294, 3477, 4293, 4770, 4941, 5035, 5130, 5490, 5795, 6042, 6466, 6954, 7155, 7695, 8235, 8586, 9063, 9699, 9882, 10070, 10431, 11590, 14310, 15105, 15390, 16165, 16470, 17385, 18126, 19398, 20862, 21465, 24705, 27189, 29097, 30210, 31293, 32330, 34770, 42930, 45315, 48495, 49410, 52155, 54378, 58194, 61427, 62586, 81567, 87291, 90630, 93879, 96990, 104310, 122854, 135945, 145485, 156465, 163134, 174582, 184281, 187758, 261873, 271890, 290970, 307135, 312930, 368562, 407835, 436455, 469395, 523746, 552843, 614270, 815670, 872910, 921405, 938790, 1105686, 1309365, 1658529, 1842810, 2618730, 2764215, 3317058, 4975587, 5528430, 8292645, 9951174, 16585290, 24877935, 49755870]

約数ペア:

[(1, 49755870), (2, 24877935), (3, 16585290), (5, 9951174), (6, 8292645), (9, 5528430), (10, 4975587), (15, 3317058), (18, 2764215), (19, 2618730), (27, 1842810), (30, 1658529), (38, 1309365), (45, 1105686), (53, 938790), (54, 921405), (57, 872910), (61, 815670), (81, 614270), (90, 552843), (95, 523746), (106, 469395), (114, 436455), (122, 407835), (135, 368562), (159, 312930), (162, 307135), (171, 290970), (183, 271890), (190, 261873), (265, 187758), (270, 184281), (285, 174582), (305, 163134), (318, 156465), (342, 145485), (366, 135945), (405, 122854), (477, 104310), (513, 96990), (530, 93879), (549, 90630), (570, 87291), (610, 81567), (795, 62586), (810, 61427), (855, 58194), (915, 54378), (954, 52155), (1007, 49410), (1026, 48495), (1098, 45315), (1159, 42930), (1431, 34770), (1539, 32330), (1590, 31293), (1647, 30210), (1710, 29097), (1830, 27189), (2014, 24705), (2318, 21465), (2385, 20862), (2565, 19398), (2745, 18126), (2862, 17385), (3021, 16470), (3078, 16165), (3233, 15390), (3294, 15105), (3477, 14310), (4293, 11590), (4770, 10431), (4941, 10070), (5035, 9882), (5130, 9699), (5490, 9063), (5795, 8586), (6042, 8235), (6466, 7695), (6954, 7155)]