196404840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17599}}^1$

素因数の和:17647

約数の個数: 96

約数和(自身を含む): 658944000

約数和(自身を除く): 462539160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 17599, 35198, 52797, 70396, 87995, 105594, 140792, 158391, 175990, 211188, 263985, 316782, 351980, 422376, 527970, 545569, 633564, 703960, 791955, 1055940, 1091138, 1267128, 1583910, 1636707, 2111880, 2182276, 2727845, 3167820, 3273414, 4364552, 4910121, 5455690, 6335640, 6546828, 8183535, 9820242, 10911380, 13093656, 16367070, 19640484, 21822760, 24550605, 32734140, 39280968, 49101210, 65468280, 98202420, 196404840]

約数ペア:

[(1, 196404840), (2, 98202420), (3, 65468280), (4, 49101210), (5, 39280968), (6, 32734140), (8, 24550605), (9, 21822760), (10, 19640484), (12, 16367070), (15, 13093656), (18, 10911380), (20, 9820242), (24, 8183535), (30, 6546828), (31, 6335640), (36, 5455690), (40, 4910121), (45, 4364552), (60, 3273414), (62, 3167820), (72, 2727845), (90, 2182276), (93, 2111880), (120, 1636707), (124, 1583910), (155, 1267128), (180, 1091138), (186, 1055940), (248, 791955), (279, 703960), (310, 633564), (360, 545569), (372, 527970), (465, 422376), (558, 351980), (620, 316782), (744, 263985), (930, 211188), (1116, 175990), (1240, 158391), (1395, 140792), (1860, 105594), (2232, 87995), (2790, 70396), (3720, 52797), (5580, 35198), (11160, 17599)]