299255580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:985

約数の個数: 192

約数和(自身を含む): 1025095680

約数和(自身を除く): 725840100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 47, 52, 54, 60, 65, 78, 90, 94, 108, 117, 130, 135, 141, 156, 180, 188, 195, 234, 235, 260, 270, 282, 351, 390, 423, 468, 470, 540, 564, 585, 611, 702, 705, 780, 846, 907, 940, 1170, 1222, 1269, 1404, 1410, 1692, 1755, 1814, 1833, 2115, 2340, 2444, 2538, 2721, 2820, 3055, 3510, 3628, 3666, 4230, 4535, 5076, 5442, 5499, 6110, 6345, 7020, 7332, 8163, 8460, 9070, 9165, 10884, 10998, 11791, 12220, 12690, 13605, 16326, 16497, 18140, 18330, 21996, 23582, 24489, 25380, 27210, 27495, 32652, 32994, 35373, 36660, 40815, 42629, 47164, 48978, 54420, 54990, 58955, 65988, 70746, 81630, 82485, 85258, 97956, 106119, 109980, 117910, 122445, 127887, 141492, 163260, 164970, 170516, 176865, 212238, 213145, 235820, 244890, 255774, 318357, 329940, 353730, 383661, 424476, 426290, 489780, 511548, 530595, 554177, 636714, 639435, 707460, 767322, 852580, 1061190, 1108354, 1150983, 1273428, 1278870, 1534644, 1591785, 1662531, 1918305, 2122380, 2216708, 2301966, 2557740, 2770885, 3183570, 3325062, 3836610, 4603932, 4987593, 5541770, 5754915, 6367140, 6650124, 7673220, 8312655, 9975186, 11083540, 11509830, 14962779, 16625310, 19950372, 23019660, 24937965, 29925558, 33250620, 49875930, 59851116, 74813895, 99751860, 149627790, 299255580]

約数ペア:

[(1, 299255580), (2, 149627790), (3, 99751860), (4, 74813895), (5, 59851116), (6, 49875930), (9, 33250620), (10, 29925558), (12, 24937965), (13, 23019660), (15, 19950372), (18, 16625310), (20, 14962779), (26, 11509830), (27, 11083540), (30, 9975186), (36, 8312655), (39, 7673220), (45, 6650124), (47, 6367140), (52, 5754915), (54, 5541770), (60, 4987593), (65, 4603932), (78, 3836610), (90, 3325062), (94, 3183570), (108, 2770885), (117, 2557740), (130, 2301966), (135, 2216708), (141, 2122380), (156, 1918305), (180, 1662531), (188, 1591785), (195, 1534644), (234, 1278870), (235, 1273428), (260, 1150983), (270, 1108354), (282, 1061190), (351, 852580), (390, 767322), (423, 707460), (468, 639435), (470, 636714), (540, 554177), (564, 530595), (585, 511548), (611, 489780), (702, 426290), (705, 424476), (780, 383661), (846, 353730), (907, 329940), (940, 318357), (1170, 255774), (1222, 244890), (1269, 235820), (1404, 213145), (1410, 212238), (1692, 176865), (1755, 170516), (1814, 164970), (1833, 163260), (2115, 141492), (2340, 127887), (2444, 122445), (2538, 117910), (2721, 109980), (2820, 106119), (3055, 97956), (3510, 85258), (3628, 82485), (3666, 81630), (4230, 70746), (4535, 65988), (5076, 58955), (5442, 54990), (5499, 54420), (6110, 48978), (6345, 47164), (7020, 42629), (7332, 40815), (8163, 36660), (8460, 35373), (9070, 32994), (9165, 32652), (10884, 27495), (10998, 27210), (11791, 25380), (12220, 24489), (12690, 23582), (13605, 21996), (16326, 18330), (16497, 18140)]