151704540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4987}}^1$

素因数の和:5028

約数の個数: 108

約数和(自身を含む): 498390984

約数和(自身を除く): 346686444

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, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 4987, 5070, 6084, 7605, 9974, 10140, 14961, 15210, 19948, 24935, 29922, 30420, 44883, 49870, 59844, 64831, 74805, 89766, 99740, 129662, 149610, 179532, 194493, 224415, 259324, 299220, 324155, 388986, 448830, 583479, 648310, 777972, 842803, 897660, 972465, 1166958, 1296620, 1685606, 1944930, 2333916, 2528409, 2917395, 3371212, 3889860, 4214015, 5056818, 5834790, 7585227, 8428030, 10113636, 11669580, 12642045, 15170454, 16856060, 25284090, 30340908, 37926135, 50568180, 75852270, 151704540]

約数ペア:

[(1, 151704540), (2, 75852270), (3, 50568180), (4, 37926135), (5, 30340908), (6, 25284090), (9, 16856060), (10, 15170454), (12, 12642045), (13, 11669580), (15, 10113636), (18, 8428030), (20, 7585227), (26, 5834790), (30, 5056818), (36, 4214015), (39, 3889860), (45, 3371212), (52, 2917395), (60, 2528409), (65, 2333916), (78, 1944930), (90, 1685606), (117, 1296620), (130, 1166958), (156, 972465), (169, 897660), (180, 842803), (195, 777972), (234, 648310), (260, 583479), (338, 448830), (390, 388986), (468, 324155), (507, 299220), (585, 259324), (676, 224415), (780, 194493), (845, 179532), (1014, 149610), (1170, 129662), (1521, 99740), (1690, 89766), (2028, 74805), (2340, 64831), (2535, 59844), (3042, 49870), (3380, 44883), (4987, 30420), (5070, 29922), (6084, 24935), (7605, 19948), (9974, 15210), (10140, 14961)]