49784279940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{539141}}^1$

素因数の和:539184

約数の個数: 144

約数和(自身を含む): 164848057920

約数和(自身を除く): 115063777980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1539, 1620, 1710, 2052, 2430, 2565, 3078, 3420, 4617, 4860, 5130, 6156, 7695, 9234, 10260, 15390, 18468, 23085, 30780, 46170, 92340, 539141, 1078282, 1617423, 2156564, 2695705, 3234846, 4852269, 5391410, 6469692, 8087115, 9704538, 10243679, 10782820, 14556807, 16174230, 19409076, 20487358, 24261345, 29113614, 30731037, 32348460, 40974716, 43670421, 48522690, 51218395, 58227228, 61462074, 72784035, 87340842, 92193111, 97045380, 102436790, 122924148, 131011263, 145568070, 153655185, 174681684, 184386222, 204873580, 218352105, 262022526, 276579333, 291136140, 307310370, 368772444, 436704210, 460965555, 524045052, 553158666, 614620740, 655056315, 829737999, 873408420, 921931110, 1106317332, 1310112630, 1382896665, 1659475998, 1843862220, 2489213997, 2620225260, 2765793330, 3318951996, 4148689995, 4978427994, 5531586660, 8297379990, 9956855988, 12446069985, 16594759980, 24892139970, 49784279940]

約数ペア:

[(1, 49784279940), (2, 24892139970), (3, 16594759980), (4, 12446069985), (5, 9956855988), (6, 8297379990), (9, 5531586660), (10, 4978427994), (12, 4148689995), (15, 3318951996), (18, 2765793330), (19, 2620225260), (20, 2489213997), (27, 1843862220), (30, 1659475998), (36, 1382896665), (38, 1310112630), (45, 1106317332), (54, 921931110), (57, 873408420), (60, 829737999), (76, 655056315), (81, 614620740), (90, 553158666), (95, 524045052), (108, 460965555), (114, 436704210), (135, 368772444), (162, 307310370), (171, 291136140), (180, 276579333), (190, 262022526), (228, 218352105), (243, 204873580), (270, 184386222), (285, 174681684), (324, 153655185), (342, 145568070), (380, 131011263), (405, 122924148), (486, 102436790), (513, 97045380), (540, 92193111), (570, 87340842), (684, 72784035), (810, 61462074), (855, 58227228), (972, 51218395), (1026, 48522690), (1140, 43670421), (1215, 40974716), (1539, 32348460), (1620, 30731037), (1710, 29113614), (2052, 24261345), (2430, 20487358), (2565, 19409076), (3078, 16174230), (3420, 14556807), (4617, 10782820), (4860, 10243679), (5130, 9704538), (6156, 8087115), (7695, 6469692), (9234, 5391410), (10260, 4852269), (15390, 3234846), (18468, 2695705), (23085, 2156564), (30780, 1617423), (46170, 1078282), (92340, 539141)]