237889710

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 645765120

約数和(自身を除く): 407875410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 223, 243, 270, 405, 439, 446, 486, 669, 810, 878, 1115, 1215, 1317, 1338, 2007, 2195, 2230, 2430, 2634, 3345, 3951, 4014, 4390, 6021, 6585, 6690, 7902, 10035, 11853, 12042, 13170, 18063, 19755, 20070, 23706, 30105, 35559, 36126, 39510, 54189, 59265, 60210, 71118, 90315, 97897, 106677, 108378, 118530, 177795, 180630, 195794, 213354, 270945, 293691, 355590, 489485, 533385, 541890, 587382, 881073, 978970, 1066770, 1468455, 1762146, 2643219, 2936910, 4405365, 5286438, 7929657, 8810730, 13216095, 15859314, 23788971, 26432190, 39648285, 47577942, 79296570, 118944855, 237889710]

約数ペア:

[(1, 237889710), (2, 118944855), (3, 79296570), (5, 47577942), (6, 39648285), (9, 26432190), (10, 23788971), (15, 15859314), (18, 13216095), (27, 8810730), (30, 7929657), (45, 5286438), (54, 4405365), (81, 2936910), (90, 2643219), (135, 1762146), (162, 1468455), (223, 1066770), (243, 978970), (270, 881073), (405, 587382), (439, 541890), (446, 533385), (486, 489485), (669, 355590), (810, 293691), (878, 270945), (1115, 213354), (1215, 195794), (1317, 180630), (1338, 177795), (2007, 118530), (2195, 108378), (2230, 106677), (2430, 97897), (2634, 90315), (3345, 71118), (3951, 60210), (4014, 59265), (4390, 54189), (6021, 39510), (6585, 36126), (6690, 35559), (7902, 30105), (10035, 23706), (11853, 20070), (12042, 19755), (13170, 18063)]