444936870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37171}}^1$

素因数の和:37210

約数の個数: 96

約数和(自身を含む): 1391719680

約数和(自身を除く): 946782810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 37171, 74342, 111513, 185855, 223026, 260197, 334539, 371710, 520394, 557565, 669078, 706249, 780591, 1115130, 1300985, 1412498, 1561182, 1672695, 2118747, 2341773, 2601970, 3345390, 3531245, 3902955, 4237494, 4683546, 4943743, 6356241, 7062490, 7805910, 9887486, 10593735, 11708865, 12712482, 14831229, 21187470, 23417730, 24718715, 29662458, 31781205, 44493687, 49437430, 63562410, 74156145, 88987374, 148312290, 222468435, 444936870]

約数ペア:

[(1, 444936870), (2, 222468435), (3, 148312290), (5, 88987374), (6, 74156145), (7, 63562410), (9, 49437430), (10, 44493687), (14, 31781205), (15, 29662458), (18, 24718715), (19, 23417730), (21, 21187470), (30, 14831229), (35, 12712482), (38, 11708865), (42, 10593735), (45, 9887486), (57, 7805910), (63, 7062490), (70, 6356241), (90, 4943743), (95, 4683546), (105, 4237494), (114, 3902955), (126, 3531245), (133, 3345390), (171, 2601970), (190, 2341773), (210, 2118747), (266, 1672695), (285, 1561182), (315, 1412498), (342, 1300985), (399, 1115130), (570, 780591), (630, 706249), (665, 669078), (798, 557565), (855, 520394), (1197, 371710), (1330, 334539), (1710, 260197), (1995, 223026), (2394, 185855), (3990, 111513), (5985, 74342), (11970, 37171)]