89398800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1350

約数の個数: 180

約数和(自身を含む): 326816880

約数和(自身を除く): 237418080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1307, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2614, 2736, 2850, 3420, 3600, 3800, 3921, 4275, 4560, 5228, 5700, 6535, 6840, 7600, 7842, 8550, 10456, 11400, 11763, 13070, 13680, 15684, 17100, 19605, 20912, 22800, 23526, 24833, 26140, 31368, 32675, 34200, 39210, 47052, 49666, 52280, 58815, 62736, 65350, 68400, 74499, 78420, 94104, 98025, 99332, 104560, 117630, 124165, 130700, 148998, 156840, 188208, 196050, 198664, 223497, 235260, 248330, 261400, 294075, 297996, 313680, 372495, 392100, 397328, 446994, 470520, 496660, 522800, 588150, 595992, 620825, 744990, 784200, 893988, 941040, 993320, 1117485, 1176300, 1191984, 1241650, 1489980, 1568400, 1787976, 1862475, 1986640, 2234970, 2352600, 2483300, 2979960, 3575952, 3724950, 4469940, 4705200, 4966600, 5587425, 5959920, 7449900, 8939880, 9933200, 11174850, 14899800, 17879760, 22349700, 29799600, 44699400, 89398800]

約数ペア:

[(1, 89398800), (2, 44699400), (3, 29799600), (4, 22349700), (5, 17879760), (6, 14899800), (8, 11174850), (9, 9933200), (10, 8939880), (12, 7449900), (15, 5959920), (16, 5587425), (18, 4966600), (19, 4705200), (20, 4469940), (24, 3724950), (25, 3575952), (30, 2979960), (36, 2483300), (38, 2352600), (40, 2234970), (45, 1986640), (48, 1862475), (50, 1787976), (57, 1568400), (60, 1489980), (72, 1241650), (75, 1191984), (76, 1176300), (80, 1117485), (90, 993320), (95, 941040), (100, 893988), (114, 784200), (120, 744990), (144, 620825), (150, 595992), (152, 588150), (171, 522800), (180, 496660), (190, 470520), (200, 446994), (225, 397328), (228, 392100), (240, 372495), (285, 313680), (300, 297996), (304, 294075), (342, 261400), (360, 248330), (380, 235260), (400, 223497), (450, 198664), (456, 196050), (475, 188208), (570, 156840), (600, 148998), (684, 130700), (720, 124165), (760, 117630), (855, 104560), (900, 99332), (912, 98025), (950, 94104), (1140, 78420), (1200, 74499), (1307, 68400), (1368, 65350), (1425, 62736), (1520, 58815), (1710, 52280), (1800, 49666), (1900, 47052), (2280, 39210), (2614, 34200), (2736, 32675), (2850, 31368), (3420, 26140), (3600, 24833), (3800, 23526), (3921, 22800), (4275, 20912), (4560, 19605), (5228, 17100), (5700, 15684), (6535, 13680), (6840, 13070), (7600, 11763), (7842, 11400), (8550, 10456)]