217622340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93001}}^1$

素因数の和:93029

約数の個数: 72

約数和(自身を含む): 710907288

約数和(自身を除く): 493284948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 93001, 186002, 279003, 372004, 465005, 558006, 837009, 930010, 1116012, 1209013, 1395015, 1674018, 1860020, 2418026, 2790030, 3348036, 3627039, 4185045, 4836052, 5580060, 6045065, 7254078, 8370090, 10881117, 12090130, 14508156, 16740180, 18135195, 21762234, 24180260, 36270390, 43524468, 54405585, 72540780, 108811170, 217622340]

約数ペア:

[(1, 217622340), (2, 108811170), (3, 72540780), (4, 54405585), (5, 43524468), (6, 36270390), (9, 24180260), (10, 21762234), (12, 18135195), (13, 16740180), (15, 14508156), (18, 12090130), (20, 10881117), (26, 8370090), (30, 7254078), (36, 6045065), (39, 5580060), (45, 4836052), (52, 4185045), (60, 3627039), (65, 3348036), (78, 2790030), (90, 2418026), (117, 1860020), (130, 1674018), (156, 1395015), (180, 1209013), (195, 1116012), (234, 930010), (260, 837009), (390, 558006), (468, 465005), (585, 372004), (780, 279003), (1170, 186002), (2340, 93001)]