108303720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 383641920

約数和(自身を除く): 275338200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 113, 120, 140, 147, 163, 168, 196, 210, 226, 245, 280, 294, 326, 339, 392, 420, 452, 489, 490, 565, 588, 652, 678, 735, 791, 815, 840, 904, 978, 980, 1130, 1141, 1176, 1304, 1356, 1470, 1582, 1630, 1695, 1956, 1960, 2260, 2282, 2373, 2445, 2712, 2940, 3164, 3260, 3390, 3423, 3912, 3955, 4520, 4564, 4746, 4890, 5537, 5705, 5880, 6328, 6520, 6780, 6846, 7910, 7987, 9128, 9492, 9780, 11074, 11410, 11865, 13560, 13692, 15820, 15974, 16611, 17115, 18419, 18984, 19560, 22148, 22820, 23730, 23961, 27384, 27685, 31640, 31948, 33222, 34230, 36838, 39935, 44296, 45640, 47460, 47922, 55257, 55370, 63896, 66444, 68460, 73676, 79870, 83055, 92095, 94920, 95844, 110514, 110740, 119805, 128933, 132888, 136920, 147352, 159740, 166110, 184190, 191688, 221028, 221480, 239610, 257866, 276285, 319480, 332220, 368380, 386799, 442056, 479220, 515732, 552570, 644665, 664440, 736760, 773598, 902531, 958440, 1031464, 1105140, 1289330, 1547196, 1805062, 1933995, 2210280, 2578660, 2707593, 3094392, 3610124, 3867990, 4512655, 5157320, 5415186, 7220248, 7735980, 9025310, 10830372, 13537965, 15471960, 18050620, 21660744, 27075930, 36101240, 54151860, 108303720]

約数ペア:

[(1, 108303720), (2, 54151860), (3, 36101240), (4, 27075930), (5, 21660744), (6, 18050620), (7, 15471960), (8, 13537965), (10, 10830372), (12, 9025310), (14, 7735980), (15, 7220248), (20, 5415186), (21, 5157320), (24, 4512655), (28, 3867990), (30, 3610124), (35, 3094392), (40, 2707593), (42, 2578660), (49, 2210280), (56, 1933995), (60, 1805062), (70, 1547196), (84, 1289330), (98, 1105140), (105, 1031464), (113, 958440), (120, 902531), (140, 773598), (147, 736760), (163, 664440), (168, 644665), (196, 552570), (210, 515732), (226, 479220), (245, 442056), (280, 386799), (294, 368380), (326, 332220), (339, 319480), (392, 276285), (420, 257866), (452, 239610), (489, 221480), (490, 221028), (565, 191688), (588, 184190), (652, 166110), (678, 159740), (735, 147352), (791, 136920), (815, 132888), (840, 128933), (904, 119805), (978, 110740), (980, 110514), (1130, 95844), (1141, 94920), (1176, 92095), (1304, 83055), (1356, 79870), (1470, 73676), (1582, 68460), (1630, 66444), (1695, 63896), (1956, 55370), (1960, 55257), (2260, 47922), (2282, 47460), (2373, 45640), (2445, 44296), (2712, 39935), (2940, 36838), (3164, 34230), (3260, 33222), (3390, 31948), (3423, 31640), (3912, 27685), (3955, 27384), (4520, 23961), (4564, 23730), (4746, 22820), (4890, 22148), (5537, 19560), (5705, 18984), (5880, 18419), (6328, 17115), (6520, 16611), (6780, 15974), (6846, 15820), (7910, 13692), (7987, 13560), (9128, 11865), (9492, 11410), (9780, 11074)]