78965010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4957}}^1$

素因数の和:5032

約数の個数: 64

約数和(自身を含む): 214185600

約数和(自身を除く): 135220590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 4957, 5310, 7965, 9914, 14871, 15930, 24785, 29742, 44613, 49570, 74355, 89226, 133839, 148710, 223065, 267678, 292463, 446130, 584926, 669195, 877389, 1338390, 1462315, 1754778, 2632167, 2924630, 4386945, 5264334, 7896501, 8773890, 13160835, 15793002, 26321670, 39482505, 78965010]

約数ペア:

[(1, 78965010), (2, 39482505), (3, 26321670), (5, 15793002), (6, 13160835), (9, 8773890), (10, 7896501), (15, 5264334), (18, 4386945), (27, 2924630), (30, 2632167), (45, 1754778), (54, 1462315), (59, 1338390), (90, 877389), (118, 669195), (135, 584926), (177, 446130), (270, 292463), (295, 267678), (354, 223065), (531, 148710), (590, 133839), (885, 89226), (1062, 74355), (1593, 49570), (1770, 44613), (2655, 29742), (3186, 24785), (4957, 15930), (5310, 14871), (7965, 9914)]