45234540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1487}}^1$

素因数の和:1528

約数の個数: 108

約数和(自身を含む): 148677984

約数和(自身を除く): 103443444

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, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1487, 1521, 1690, 2028, 2340, 2535, 2974, 3042, 3380, 4461, 5070, 5948, 6084, 7435, 7605, 8922, 10140, 13383, 14870, 15210, 17844, 19331, 22305, 26766, 29740, 30420, 38662, 44610, 53532, 57993, 66915, 77324, 89220, 96655, 115986, 133830, 173979, 193310, 231972, 251303, 267660, 289965, 347958, 386620, 502606, 579930, 695916, 753909, 869895, 1005212, 1159860, 1256515, 1507818, 1739790, 2261727, 2513030, 3015636, 3479580, 3769545, 4523454, 5026060, 7539090, 9046908, 11308635, 15078180, 22617270, 45234540]

約数ペア:

[(1, 45234540), (2, 22617270), (3, 15078180), (4, 11308635), (5, 9046908), (6, 7539090), (9, 5026060), (10, 4523454), (12, 3769545), (13, 3479580), (15, 3015636), (18, 2513030), (20, 2261727), (26, 1739790), (30, 1507818), (36, 1256515), (39, 1159860), (45, 1005212), (52, 869895), (60, 753909), (65, 695916), (78, 579930), (90, 502606), (117, 386620), (130, 347958), (156, 289965), (169, 267660), (180, 251303), (195, 231972), (234, 193310), (260, 173979), (338, 133830), (390, 115986), (468, 96655), (507, 89220), (585, 77324), (676, 66915), (780, 57993), (845, 53532), (1014, 44610), (1170, 38662), (1487, 30420), (1521, 29740), (1690, 26766), (2028, 22305), (2340, 19331), (2535, 17844), (2974, 15210), (3042, 14870), (3380, 13383), (4461, 10140), (5070, 8922), (5948, 7605), (6084, 7435)]