103660103660

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{9901}}^1$

素因数の和:10155

約数の個数: 96

約数和(自身を含む): 226014655104

約数和(自身を除く): 122354551444

約数列:

[1, 2, 4, 5, 10, 20, 71, 73, 101, 142, 146, 202, 284, 292, 355, 365, 404, 505, 710, 730, 1010, 1420, 1460, 2020, 5183, 7171, 7373, 9901, 10366, 14342, 14746, 19802, 20732, 25915, 28684, 29492, 35855, 36865, 39604, 49505, 51830, 71710, 73730, 99010, 103660, 143420, 147460, 198020, 523483, 702971, 722773, 1000001, 1046966, 1405942, 1445546, 2000002, 2093932, 2617415, 2811884, 2891092, 3514855, 3613865, 4000004, 5000005, 5234830, 7029710, 7227730, 10000010, 10469660, 14059420, 14455460, 20000020, 51316883, 71000071, 73000073, 102633766, 142000142, 146000146, 205267532, 256584415, 284000284, 292000292, 355000355, 365000365, 513168830, 710000710, 730000730, 1026337660, 1420001420, 1460001460, 5183005183, 10366010366, 20732020732, 25915025915, 51830051830, 103660103660]

約数ペア:

[(1, 103660103660), (2, 51830051830), (4, 25915025915), (5, 20732020732), (10, 10366010366), (20, 5183005183), (71, 1460001460), (73, 1420001420), (101, 1026337660), (142, 730000730), (146, 710000710), (202, 513168830), (284, 365000365), (292, 355000355), (355, 292000292), (365, 284000284), (404, 256584415), (505, 205267532), (710, 146000146), (730, 142000142), (1010, 102633766), (1420, 73000073), (1460, 71000071), (2020, 51316883), (5183, 20000020), (7171, 14455460), (7373, 14059420), (9901, 10469660), (10366, 10000010), (14342, 7227730), (14746, 7029710), (19802, 5234830), (20732, 5000005), (25915, 4000004), (28684, 3613865), (29492, 3514855), (35855, 2891092), (36865, 2811884), (39604, 2617415), (49505, 2093932), (51830, 2000002), (71710, 1445546), (73730, 1405942), (99010, 1046966), (103660, 1000001), (143420, 722773), (147460, 702971), (198020, 523483)]