344070870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:750

約数の個数: 128

約数和(自身を含む): 978808320

約数和(自身を除く): 634737450

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 139, 143, 165, 195, 278, 286, 330, 390, 417, 429, 577, 695, 715, 834, 858, 1154, 1390, 1430, 1529, 1731, 1807, 2085, 2145, 2885, 3058, 3462, 3614, 4170, 4290, 4587, 5421, 5770, 6347, 7501, 7645, 8655, 9035, 9174, 10842, 12694, 15002, 15290, 17310, 18070, 19041, 19877, 22503, 22935, 27105, 31735, 37505, 38082, 39754, 45006, 45870, 54210, 59631, 63470, 75010, 80203, 82511, 95205, 99385, 112515, 119262, 160406, 165022, 190410, 198770, 225030, 240609, 247533, 298155, 401015, 412555, 481218, 495066, 596310, 802030, 825110, 882233, 1042639, 1203045, 1237665, 1764466, 2085278, 2406090, 2475330, 2646699, 3127917, 4411165, 5213195, 5293398, 6255834, 8822330, 10426390, 11469029, 13233495, 15639585, 22938058, 26466990, 31279170, 34407087, 57345145, 68814174, 114690290, 172035435, 344070870]

約数ペア:

[(1, 344070870), (2, 172035435), (3, 114690290), (5, 68814174), (6, 57345145), (10, 34407087), (11, 31279170), (13, 26466990), (15, 22938058), (22, 15639585), (26, 13233495), (30, 11469029), (33, 10426390), (39, 8822330), (55, 6255834), (65, 5293398), (66, 5213195), (78, 4411165), (110, 3127917), (130, 2646699), (139, 2475330), (143, 2406090), (165, 2085278), (195, 1764466), (278, 1237665), (286, 1203045), (330, 1042639), (390, 882233), (417, 825110), (429, 802030), (577, 596310), (695, 495066), (715, 481218), (834, 412555), (858, 401015), (1154, 298155), (1390, 247533), (1430, 240609), (1529, 225030), (1731, 198770), (1807, 190410), (2085, 165022), (2145, 160406), (2885, 119262), (3058, 112515), (3462, 99385), (3614, 95205), (4170, 82511), (4290, 80203), (4587, 75010), (5421, 63470), (5770, 59631), (6347, 54210), (7501, 45870), (7645, 45006), (8655, 39754), (9035, 38082), (9174, 37505), (10842, 31735), (12694, 27105), (15002, 22935), (15290, 22503), (17310, 19877), (18070, 19041)]