2019949350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{4021}}^1$

素因数の和:4250

約数の個数: 96

約数和(自身を含む): 5332399776

約数和(自身を除く): 3312450426

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 197, 255, 394, 425, 510, 591, 850, 985, 1182, 1275, 1970, 2550, 2955, 3349, 4021, 4925, 5910, 6698, 8042, 9850, 10047, 12063, 14775, 16745, 20094, 20105, 24126, 29550, 33490, 40210, 50235, 60315, 68357, 83725, 100470, 100525, 120630, 136714, 167450, 201050, 205071, 251175, 301575, 341785, 410142, 502350, 603150, 683570, 792137, 1025355, 1584274, 1708925, 2050710, 2376411, 3417850, 3960685, 4752822, 5126775, 7921370, 10253550, 11882055, 13466329, 19803425, 23764110, 26932658, 39606850, 40398987, 59410275, 67331645, 80797974, 118820550, 134663290, 201994935, 336658225, 403989870, 673316450, 1009974675, 2019949350]

約数ペア:

[(1, 2019949350), (2, 1009974675), (3, 673316450), (5, 403989870), (6, 336658225), (10, 201994935), (15, 134663290), (17, 118820550), (25, 80797974), (30, 67331645), (34, 59410275), (50, 40398987), (51, 39606850), (75, 26932658), (85, 23764110), (102, 19803425), (150, 13466329), (170, 11882055), (197, 10253550), (255, 7921370), (394, 5126775), (425, 4752822), (510, 3960685), (591, 3417850), (850, 2376411), (985, 2050710), (1182, 1708925), (1275, 1584274), (1970, 1025355), (2550, 792137), (2955, 683570), (3349, 603150), (4021, 502350), (4925, 410142), (5910, 341785), (6698, 301575), (8042, 251175), (9850, 205071), (10047, 201050), (12063, 167450), (14775, 136714), (16745, 120630), (20094, 100525), (20105, 100470), (24126, 83725), (29550, 68357), (33490, 60315), (40210, 50235)]