145086900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1254

約数の個数: 144

約数和(自身を含む): 488302080

約数和(自身を除く): 343215180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 59, 60, 70, 75, 84, 100, 105, 118, 140, 150, 175, 177, 210, 236, 295, 300, 350, 354, 413, 420, 525, 590, 700, 708, 826, 885, 1050, 1171, 1180, 1239, 1475, 1652, 1770, 2065, 2100, 2342, 2478, 2950, 3513, 3540, 4130, 4425, 4684, 4956, 5855, 5900, 6195, 7026, 8197, 8260, 8850, 10325, 11710, 12390, 14052, 16394, 17565, 17700, 20650, 23420, 24591, 24780, 29275, 30975, 32788, 35130, 40985, 41300, 49182, 58550, 61950, 69089, 70260, 81970, 87825, 98364, 117100, 122955, 123900, 138178, 163940, 175650, 204925, 207267, 245910, 276356, 345445, 351300, 409850, 414534, 483623, 491820, 614775, 690890, 819700, 829068, 967246, 1036335, 1229550, 1381780, 1450869, 1727225, 1934492, 2072670, 2418115, 2459100, 2901738, 3454450, 4145340, 4836230, 5181675, 5803476, 6908900, 7254345, 9672460, 10363350, 12090575, 14508690, 20726700, 24181150, 29017380, 36271725, 48362300, 72543450, 145086900]

約数ペア:

[(1, 145086900), (2, 72543450), (3, 48362300), (4, 36271725), (5, 29017380), (6, 24181150), (7, 20726700), (10, 14508690), (12, 12090575), (14, 10363350), (15, 9672460), (20, 7254345), (21, 6908900), (25, 5803476), (28, 5181675), (30, 4836230), (35, 4145340), (42, 3454450), (50, 2901738), (59, 2459100), (60, 2418115), (70, 2072670), (75, 1934492), (84, 1727225), (100, 1450869), (105, 1381780), (118, 1229550), (140, 1036335), (150, 967246), (175, 829068), (177, 819700), (210, 690890), (236, 614775), (295, 491820), (300, 483623), (350, 414534), (354, 409850), (413, 351300), (420, 345445), (525, 276356), (590, 245910), (700, 207267), (708, 204925), (826, 175650), (885, 163940), (1050, 138178), (1171, 123900), (1180, 122955), (1239, 117100), (1475, 98364), (1652, 87825), (1770, 81970), (2065, 70260), (2100, 69089), (2342, 61950), (2478, 58550), (2950, 49182), (3513, 41300), (3540, 40985), (4130, 35130), (4425, 32788), (4684, 30975), (4956, 29275), (5855, 24780), (5900, 24591), (6195, 23420), (7026, 20650), (8197, 17700), (8260, 17565), (8850, 16394), (10325, 14052), (11710, 12390)]