181108980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25799}}^1$

素因数の和:25830

約数の個数: 96

約数和(自身を含む): 606816000

約数和(自身を除く): 425707020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 25799, 51598, 77397, 103196, 128995, 154794, 232191, 257990, 309588, 335387, 386985, 464382, 515980, 670774, 696573, 773970, 928764, 1006161, 1160955, 1341548, 1393146, 1547940, 1676935, 2012322, 2321910, 2786292, 3018483, 3353870, 3482865, 4024644, 4643820, 5030805, 6036966, 6707740, 6965730, 9055449, 10061610, 12073932, 13931460, 15092415, 18110898, 20123220, 30184830, 36221796, 45277245, 60369660, 90554490, 181108980]

約数ペア:

[(1, 181108980), (2, 90554490), (3, 60369660), (4, 45277245), (5, 36221796), (6, 30184830), (9, 20123220), (10, 18110898), (12, 15092415), (13, 13931460), (15, 12073932), (18, 10061610), (20, 9055449), (26, 6965730), (27, 6707740), (30, 6036966), (36, 5030805), (39, 4643820), (45, 4024644), (52, 3482865), (54, 3353870), (60, 3018483), (65, 2786292), (78, 2321910), (90, 2012322), (108, 1676935), (117, 1547940), (130, 1393146), (135, 1341548), (156, 1160955), (180, 1006161), (195, 928764), (234, 773970), (260, 696573), (270, 670774), (351, 515980), (390, 464382), (468, 386985), (540, 335387), (585, 309588), (702, 257990), (780, 232191), (1170, 154794), (1404, 128995), (1755, 103196), (2340, 77397), (3510, 51598), (7020, 25799)]