79382970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 222082560

約数和(自身を除く): 142699590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 71, 82, 90, 101, 123, 135, 142, 202, 205, 213, 246, 270, 303, 355, 369, 410, 426, 505, 606, 615, 639, 710, 738, 909, 1010, 1065, 1107, 1230, 1278, 1515, 1818, 1845, 1917, 2130, 2214, 2727, 2911, 3030, 3195, 3690, 3834, 4141, 4545, 5454, 5535, 5822, 6390, 7171, 8282, 8733, 9090, 9585, 11070, 12423, 13635, 14342, 14555, 17466, 19170, 20705, 21513, 24846, 26199, 27270, 29110, 35855, 37269, 41410, 43026, 43665, 52398, 62115, 64539, 71710, 74538, 78597, 87330, 107565, 111807, 124230, 129078, 130995, 157194, 186345, 193617, 215130, 223614, 261990, 294011, 322695, 372690, 387234, 392985, 559035, 588022, 645390, 785970, 882033, 968085, 1118070, 1470055, 1764066, 1936170, 2646099, 2940110, 4410165, 5292198, 7938297, 8820330, 13230495, 15876594, 26460990, 39691485, 79382970]

約数ペア:

[(1, 79382970), (2, 39691485), (3, 26460990), (5, 15876594), (6, 13230495), (9, 8820330), (10, 7938297), (15, 5292198), (18, 4410165), (27, 2940110), (30, 2646099), (41, 1936170), (45, 1764066), (54, 1470055), (71, 1118070), (82, 968085), (90, 882033), (101, 785970), (123, 645390), (135, 588022), (142, 559035), (202, 392985), (205, 387234), (213, 372690), (246, 322695), (270, 294011), (303, 261990), (355, 223614), (369, 215130), (410, 193617), (426, 186345), (505, 157194), (606, 130995), (615, 129078), (639, 124230), (710, 111807), (738, 107565), (909, 87330), (1010, 78597), (1065, 74538), (1107, 71710), (1230, 64539), (1278, 62115), (1515, 52398), (1818, 43665), (1845, 43026), (1917, 41410), (2130, 37269), (2214, 35855), (2727, 29110), (2911, 27270), (3030, 26199), (3195, 24846), (3690, 21513), (3834, 20705), (4141, 19170), (4545, 17466), (5454, 14555), (5535, 14342), (5822, 13635), (6390, 12423), (7171, 11070), (8282, 9585), (8733, 9090)]