213415674060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1531}}^1\times {\mathrm{8039}}^1$

素因数の和:9616

約数の個数: 144

約数和(自身を含む): 635276033280

約数和(自身を除く): 421860359220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1531, 1734, 2890, 3062, 3468, 4335, 4593, 5780, 6124, 7655, 8039, 8670, 9186, 15310, 16078, 17340, 18372, 22965, 24117, 26027, 30620, 32156, 40195, 45930, 48234, 52054, 78081, 80390, 91860, 96468, 104108, 120585, 130135, 136663, 156162, 160780, 241170, 260270, 273326, 312324, 390405, 409989, 442459, 482340, 520540, 546652, 683315, 780810, 819978, 884918, 1327377, 1366630, 1561620, 1639956, 1769836, 2049945, 2212295, 2323271, 2654754, 2733260, 4099890, 4424590, 4646542, 5309508, 6636885, 6969813, 8199780, 8849180, 9293084, 11616355, 12307709, 13273770, 13939626, 23232710, 24615418, 26547540, 27879252, 34849065, 36923127, 46465420, 49230836, 61538545, 69698130, 73846254, 123077090, 139396260, 147692508, 184615635, 209231053, 246154180, 369231270, 418462106, 627693159, 738462540, 836924212, 1046155265, 1255386318, 2092310530, 2510772636, 3138465795, 3556927901, 4184621060, 6276931590, 7113855802, 10670783703, 12553863180, 14227711604, 17784639505, 21341567406, 35569279010, 42683134812, 53353918515, 71138558020, 106707837030, 213415674060]

約数ペア:

[(1, 213415674060), (2, 106707837030), (3, 71138558020), (4, 53353918515), (5, 42683134812), (6, 35569279010), (10, 21341567406), (12, 17784639505), (15, 14227711604), (17, 12553863180), (20, 10670783703), (30, 7113855802), (34, 6276931590), (51, 4184621060), (60, 3556927901), (68, 3138465795), (85, 2510772636), (102, 2092310530), (170, 1255386318), (204, 1046155265), (255, 836924212), (289, 738462540), (340, 627693159), (510, 418462106), (578, 369231270), (867, 246154180), (1020, 209231053), (1156, 184615635), (1445, 147692508), (1531, 139396260), (1734, 123077090), (2890, 73846254), (3062, 69698130), (3468, 61538545), (4335, 49230836), (4593, 46465420), (5780, 36923127), (6124, 34849065), (7655, 27879252), (8039, 26547540), (8670, 24615418), (9186, 23232710), (15310, 13939626), (16078, 13273770), (17340, 12307709), (18372, 11616355), (22965, 9293084), (24117, 8849180), (26027, 8199780), (30620, 6969813), (32156, 6636885), (40195, 5309508), (45930, 4646542), (48234, 4424590), (52054, 4099890), (78081, 2733260), (80390, 2654754), (91860, 2323271), (96468, 2212295), (104108, 2049945), (120585, 1769836), (130135, 1639956), (136663, 1561620), (156162, 1366630), (160780, 1327377), (241170, 884918), (260270, 819978), (273326, 780810), (312324, 683315), (390405, 546652), (409989, 520540), (442459, 482340)]