222791400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9521}}^1$

素因数の和:9556

約数の個数: 144

約数和(自身を含む): 805846860

約数和(自身を除く): 583055460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 9521, 11700, 19042, 23400, 28563, 38084, 47605, 57126, 76168, 85689, 95210, 114252, 123773, 142815, 171378, 190420, 228504, 238025, 247546, 285630, 342756, 371319, 380840, 428445, 476050, 495092, 571260, 618865, 685512, 714075, 742638, 856890, 952100, 990184, 1113957, 1142520, 1237730, 1428150, 1485276, 1713780, 1856595, 1904200, 2142225, 2227914, 2475460, 2856300, 2970552, 3094325, 3427560, 3713190, 4284450, 4455828, 4950920, 5569785, 5712600, 6188650, 7426380, 8568900, 8911656, 9282975, 11139570, 12377300, 14852760, 17137800, 18565950, 22279140, 24754600, 27848925, 37131900, 44558280, 55697850, 74263800, 111395700, 222791400]

約数ペア:

[(1, 222791400), (2, 111395700), (3, 74263800), (4, 55697850), (5, 44558280), (6, 37131900), (8, 27848925), (9, 24754600), (10, 22279140), (12, 18565950), (13, 17137800), (15, 14852760), (18, 12377300), (20, 11139570), (24, 9282975), (25, 8911656), (26, 8568900), (30, 7426380), (36, 6188650), (39, 5712600), (40, 5569785), (45, 4950920), (50, 4455828), (52, 4284450), (60, 3713190), (65, 3427560), (72, 3094325), (75, 2970552), (78, 2856300), (90, 2475460), (100, 2227914), (104, 2142225), (117, 1904200), (120, 1856595), (130, 1713780), (150, 1485276), (156, 1428150), (180, 1237730), (195, 1142520), (200, 1113957), (225, 990184), (234, 952100), (260, 856890), (300, 742638), (312, 714075), (325, 685512), (360, 618865), (390, 571260), (450, 495092), (468, 476050), (520, 428445), (585, 380840), (600, 371319), (650, 342756), (780, 285630), (900, 247546), (936, 238025), (975, 228504), (1170, 190420), (1300, 171378), (1560, 142815), (1800, 123773), (1950, 114252), (2340, 95210), (2600, 85689), (2925, 76168), (3900, 57126), (4680, 47605), (5850, 38084), (7800, 28563), (9521, 23400), (11700, 19042)]