319749300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27329}}^1$

素因数の和:27362

約数の個数: 108

約数和(自身を含む): 1079371020

約数和(自身を除く): 759621720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 27329, 54658, 81987, 109316, 136645, 163974, 245961, 273290, 327948, 355277, 409935, 491922, 546580, 683225, 710554, 819870, 983844, 1065831, 1229805, 1366450, 1421108, 1639740, 1776385, 2049675, 2131662, 2459610, 2732900, 3197493, 3552770, 4099350, 4263324, 4919220, 5329155, 6149025, 6394986, 7105540, 8198700, 8881925, 10658310, 12298050, 12789972, 15987465, 17763850, 21316620, 24596100, 26645775, 31974930, 35527700, 53291550, 63949860, 79937325, 106583100, 159874650, 319749300]

約数ペア:

[(1, 319749300), (2, 159874650), (3, 106583100), (4, 79937325), (5, 63949860), (6, 53291550), (9, 35527700), (10, 31974930), (12, 26645775), (13, 24596100), (15, 21316620), (18, 17763850), (20, 15987465), (25, 12789972), (26, 12298050), (30, 10658310), (36, 8881925), (39, 8198700), (45, 7105540), (50, 6394986), (52, 6149025), (60, 5329155), (65, 4919220), (75, 4263324), (78, 4099350), (90, 3552770), (100, 3197493), (117, 2732900), (130, 2459610), (150, 2131662), (156, 2049675), (180, 1776385), (195, 1639740), (225, 1421108), (234, 1366450), (260, 1229805), (300, 1065831), (325, 983844), (390, 819870), (450, 710554), (468, 683225), (585, 546580), (650, 491922), (780, 409935), (900, 355277), (975, 327948), (1170, 273290), (1300, 245961), (1950, 163974), (2340, 136645), (2925, 109316), (3900, 81987), (5850, 54658), (11700, 27329)]