267334860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20161}}^1$

素因数の和:20203

約数の個数: 96

約数和(自身を含む): 853578432

約数和(自身を除く): 586243572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 20161, 40322, 60483, 80644, 100805, 120966, 201610, 241932, 262093, 302415, 342737, 403220, 524186, 604830, 685474, 786279, 1028211, 1048372, 1209660, 1310465, 1370948, 1572558, 1713685, 2056422, 2620930, 3145116, 3427370, 3931395, 4112844, 4455581, 5141055, 5241860, 6854740, 7862790, 8911162, 10282110, 13366743, 15725580, 17822324, 20564220, 22277905, 26733486, 44555810, 53466972, 66833715, 89111620, 133667430, 267334860]

約数ペア:

[(1, 267334860), (2, 133667430), (3, 89111620), (4, 66833715), (5, 53466972), (6, 44555810), (10, 26733486), (12, 22277905), (13, 20564220), (15, 17822324), (17, 15725580), (20, 13366743), (26, 10282110), (30, 8911162), (34, 7862790), (39, 6854740), (51, 5241860), (52, 5141055), (60, 4455581), (65, 4112844), (68, 3931395), (78, 3427370), (85, 3145116), (102, 2620930), (130, 2056422), (156, 1713685), (170, 1572558), (195, 1370948), (204, 1310465), (221, 1209660), (255, 1048372), (260, 1028211), (340, 786279), (390, 685474), (442, 604830), (510, 524186), (663, 403220), (780, 342737), (884, 302415), (1020, 262093), (1105, 241932), (1326, 201610), (2210, 120966), (2652, 100805), (3315, 80644), (4420, 60483), (6630, 40322), (13260, 20161)]