75654540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{829}}^1$

素因数の和:873

約数の個数: 144

約数和(自身を含む): 255175200

約数和(自身を除く): 179520660

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, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 829, 845, 1014, 1170, 1404, 1521, 1658, 1690, 1755, 2028, 2340, 2487, 2535, 3042, 3316, 3380, 3510, 4145, 4563, 4974, 5070, 6084, 7020, 7461, 7605, 8290, 9126, 9948, 10140, 10777, 12435, 14922, 15210, 16580, 18252, 21554, 22383, 22815, 24870, 29844, 30420, 32331, 37305, 43108, 44766, 45630, 49740, 53885, 64662, 74610, 89532, 91260, 96993, 107770, 111915, 129324, 140101, 149220, 161655, 193986, 215540, 223830, 280202, 290979, 323310, 387972, 420303, 447660, 484965, 560404, 581958, 646620, 700505, 840606, 969930, 1163916, 1260909, 1401010, 1454895, 1681212, 1939860, 2101515, 2521818, 2802020, 2909790, 3782727, 4203030, 5043636, 5819580, 6304545, 7565454, 8406060, 12609090, 15130908, 18913635, 25218180, 37827270, 75654540]

約数ペア:

[(1, 75654540), (2, 37827270), (3, 25218180), (4, 18913635), (5, 15130908), (6, 12609090), (9, 8406060), (10, 7565454), (12, 6304545), (13, 5819580), (15, 5043636), (18, 4203030), (20, 3782727), (26, 2909790), (27, 2802020), (30, 2521818), (36, 2101515), (39, 1939860), (45, 1681212), (52, 1454895), (54, 1401010), (60, 1260909), (65, 1163916), (78, 969930), (90, 840606), (108, 700505), (117, 646620), (130, 581958), (135, 560404), (156, 484965), (169, 447660), (180, 420303), (195, 387972), (234, 323310), (260, 290979), (270, 280202), (338, 223830), (351, 215540), (390, 193986), (468, 161655), (507, 149220), (540, 140101), (585, 129324), (676, 111915), (702, 107770), (780, 96993), (829, 91260), (845, 89532), (1014, 74610), (1170, 64662), (1404, 53885), (1521, 49740), (1658, 45630), (1690, 44766), (1755, 43108), (2028, 37305), (2340, 32331), (2487, 30420), (2535, 29844), (3042, 24870), (3316, 22815), (3380, 22383), (3510, 21554), (4145, 18252), (4563, 16580), (4974, 15210), (5070, 14922), (6084, 12435), (7020, 10777), (7461, 10140), (7605, 9948), (8290, 9126)]