394278300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 288

約数和(自身を含む): 1399910400

約数和(自身を除く): 1005632100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 47, 50, 52, 54, 60, 65, 75, 78, 90, 94, 100, 108, 117, 130, 135, 141, 150, 156, 180, 188, 195, 225, 234, 235, 239, 260, 270, 282, 300, 325, 351, 390, 423, 450, 468, 470, 478, 540, 564, 585, 611, 650, 675, 702, 705, 717, 780, 846, 900, 940, 956, 975, 1170, 1175, 1195, 1222, 1269, 1300, 1350, 1404, 1410, 1434, 1692, 1755, 1833, 1950, 2115, 2151, 2340, 2350, 2390, 2444, 2538, 2700, 2820, 2868, 2925, 3055, 3107, 3510, 3525, 3585, 3666, 3900, 4230, 4302, 4700, 4780, 5076, 5499, 5850, 5975, 6110, 6214, 6345, 6453, 7020, 7050, 7170, 7332, 8460, 8604, 8775, 9165, 9321, 10575, 10755, 10998, 11233, 11700, 11950, 12220, 12428, 12690, 12906, 14100, 14340, 15275, 15535, 16497, 17550, 17925, 18330, 18642, 21150, 21510, 21996, 22466, 23900, 25380, 25812, 27495, 27963, 30550, 31070, 31725, 32265, 32994, 33699, 35100, 35850, 36660, 37284, 42300, 43020, 44932, 45825, 46605, 53775, 54990, 55926, 56165, 61100, 62140, 63450, 64530, 65988, 67398, 71700, 77675, 82485, 83889, 91650, 93210, 101097, 107550, 109980, 111852, 112330, 126900, 129060, 134796, 137475, 139815, 146029, 155350, 161325, 164970, 167778, 168495, 183300, 186420, 202194, 215100, 224660, 233025, 274950, 279630, 280825, 292058, 303291, 310700, 322650, 329940, 335556, 336990, 404388, 412425, 419445, 438087, 466050, 505485, 549900, 559260, 561650, 584116, 606582, 645300, 673980, 699075, 730145, 824850, 838890, 842475, 876174, 932100, 1010970, 1123300, 1213164, 1314261, 1398150, 1460290, 1516455, 1649700, 1677780, 1684950, 1752348, 2021940, 2097225, 2190435, 2527425, 2628522, 2796300, 2920580, 3032910, 3369900, 3650725, 3942783, 4194450, 4380870, 5054850, 5257044, 6065820, 6571305, 7301450, 7582275, 7885566, 8388900, 8761740, 10109700, 10952175, 13142610, 14602900, 15164550, 15771132, 19713915, 21904350, 26285220, 30329100, 32856525, 39427830, 43808700, 65713050, 78855660, 98569575, 131426100, 197139150, 394278300]

約数ペア:

[(1, 394278300), (2, 197139150), (3, 131426100), (4, 98569575), (5, 78855660), (6, 65713050), (9, 43808700), (10, 39427830), (12, 32856525), (13, 30329100), (15, 26285220), (18, 21904350), (20, 19713915), (25, 15771132), (26, 15164550), (27, 14602900), (30, 13142610), (36, 10952175), (39, 10109700), (45, 8761740), (47, 8388900), (50, 7885566), (52, 7582275), (54, 7301450), (60, 6571305), (65, 6065820), (75, 5257044), (78, 5054850), (90, 4380870), (94, 4194450), (100, 3942783), (108, 3650725), (117, 3369900), (130, 3032910), (135, 2920580), (141, 2796300), (150, 2628522), (156, 2527425), (180, 2190435), (188, 2097225), (195, 2021940), (225, 1752348), (234, 1684950), (235, 1677780), (239, 1649700), (260, 1516455), (270, 1460290), (282, 1398150), (300, 1314261), (325, 1213164), (351, 1123300), (390, 1010970), (423, 932100), (450, 876174), (468, 842475), (470, 838890), (478, 824850), (540, 730145), (564, 699075), (585, 673980), (611, 645300), (650, 606582), (675, 584116), (702, 561650), (705, 559260), (717, 549900), (780, 505485), (846, 466050), (900, 438087), (940, 419445), (956, 412425), (975, 404388), (1170, 336990), (1175, 335556), (1195, 329940), (1222, 322650), (1269, 310700), (1300, 303291), (1350, 292058), (1404, 280825), (1410, 279630), (1434, 274950), (1692, 233025), (1755, 224660), (1833, 215100), (1950, 202194), (2115, 186420), (2151, 183300), (2340, 168495), (2350, 167778), (2390, 164970), (2444, 161325), (2538, 155350), (2700, 146029), (2820, 139815), (2868, 137475), (2925, 134796), (3055, 129060), (3107, 126900), (3510, 112330), (3525, 111852), (3585, 109980), (3666, 107550), (3900, 101097), (4230, 93210), (4302, 91650), (4700, 83889), (4780, 82485), (5076, 77675), (5499, 71700), (5850, 67398), (5975, 65988), (6110, 64530), (6214, 63450), (6345, 62140), (6453, 61100), (7020, 56165), (7050, 55926), (7170, 54990), (7332, 53775), (8460, 46605), (8604, 45825), (8775, 44932), (9165, 43020), (9321, 42300), (10575, 37284), (10755, 36660), (10998, 35850), (11233, 35100), (11700, 33699), (11950, 32994), (12220, 32265), (12428, 31725), (12690, 31070), (12906, 30550), (14100, 27963), (14340, 27495), (15275, 25812), (15535, 25380), (16497, 23900), (17550, 22466), (17925, 21996), (18330, 21510), (18642, 21150)]