238250610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{757}}^1$

素因数の和:1052

約数の個数: 96

約数和(自身を含む): 670466160

約数和(自身を除く): 432215550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 269, 390, 538, 585, 757, 807, 1170, 1345, 1514, 1614, 2271, 2421, 2690, 3497, 3785, 4035, 4542, 4842, 6813, 6994, 7570, 8070, 9841, 10491, 11355, 12105, 13626, 17485, 19682, 20982, 22710, 24210, 29523, 31473, 34065, 34970, 49205, 52455, 59046, 62946, 68130, 88569, 98410, 104910, 147615, 157365, 177138, 203633, 295230, 314730, 407266, 442845, 610899, 885690, 1018165, 1221798, 1832697, 2036330, 2647229, 3054495, 3665394, 5294458, 6108990, 7941687, 9163485, 13236145, 15883374, 18326970, 23825061, 26472290, 39708435, 47650122, 79416870, 119125305, 238250610]

約数ペア:

[(1, 238250610), (2, 119125305), (3, 79416870), (5, 47650122), (6, 39708435), (9, 26472290), (10, 23825061), (13, 18326970), (15, 15883374), (18, 13236145), (26, 9163485), (30, 7941687), (39, 6108990), (45, 5294458), (65, 3665394), (78, 3054495), (90, 2647229), (117, 2036330), (130, 1832697), (195, 1221798), (234, 1018165), (269, 885690), (390, 610899), (538, 442845), (585, 407266), (757, 314730), (807, 295230), (1170, 203633), (1345, 177138), (1514, 157365), (1614, 147615), (2271, 104910), (2421, 98410), (2690, 88569), (3497, 68130), (3785, 62946), (4035, 59046), (4542, 52455), (4842, 49205), (6813, 34970), (6994, 34065), (7570, 31473), (8070, 29523), (9841, 24210), (10491, 22710), (11355, 20982), (12105, 19682), (13626, 17485)]