70985460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13001}}^1$

素因数の和:13033

約数の個数: 96

約数和(自身を含む): 244645632

約数和(自身を除く): 173660172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 13001, 26002, 39003, 52004, 65005, 78006, 91007, 130010, 156012, 169013, 182014, 195015, 260020, 273021, 338026, 364028, 390030, 455035, 507039, 546042, 676052, 780060, 845065, 910070, 1014078, 1092084, 1183091, 1365105, 1690130, 1820140, 2028156, 2366182, 2535195, 2730210, 3380260, 3549273, 4732364, 5070390, 5460420, 5915455, 7098546, 10140780, 11830910, 14197092, 17746365, 23661820, 35492730, 70985460]

約数ペア:

[(1, 70985460), (2, 35492730), (3, 23661820), (4, 17746365), (5, 14197092), (6, 11830910), (7, 10140780), (10, 7098546), (12, 5915455), (13, 5460420), (14, 5070390), (15, 4732364), (20, 3549273), (21, 3380260), (26, 2730210), (28, 2535195), (30, 2366182), (35, 2028156), (39, 1820140), (42, 1690130), (52, 1365105), (60, 1183091), (65, 1092084), (70, 1014078), (78, 910070), (84, 845065), (91, 780060), (105, 676052), (130, 546042), (140, 507039), (156, 455035), (182, 390030), (195, 364028), (210, 338026), (260, 273021), (273, 260020), (364, 195015), (390, 182014), (420, 169013), (455, 156012), (546, 130010), (780, 91007), (910, 78006), (1092, 65005), (1365, 52004), (1820, 39003), (2730, 26002), (5460, 13001)]