134879940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57641}}^1$

素因数の和:57669

約数の個数: 72

約数和(自身を含む): 440615448

約数和(自身を除く): 305735508

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, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 57641, 115282, 172923, 230564, 288205, 345846, 518769, 576410, 691692, 749333, 864615, 1037538, 1152820, 1498666, 1729230, 2075076, 2247999, 2593845, 2997332, 3458460, 3746665, 4495998, 5187690, 6743997, 7493330, 8991996, 10375380, 11239995, 13487994, 14986660, 22479990, 26975988, 33719985, 44959980, 67439970, 134879940]

約数ペア:

[(1, 134879940), (2, 67439970), (3, 44959980), (4, 33719985), (5, 26975988), (6, 22479990), (9, 14986660), (10, 13487994), (12, 11239995), (13, 10375380), (15, 8991996), (18, 7493330), (20, 6743997), (26, 5187690), (30, 4495998), (36, 3746665), (39, 3458460), (45, 2997332), (52, 2593845), (60, 2247999), (65, 2075076), (78, 1729230), (90, 1498666), (117, 1152820), (130, 1037538), (156, 864615), (180, 749333), (195, 691692), (234, 576410), (260, 518769), (390, 345846), (468, 288205), (585, 230564), (780, 172923), (1170, 115282), (2340, 57641)]