140393700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3319}}^1$

素因数の和:3386

約数の個数: 108

約数和(自身を含む): 449554560

約数和(自身を除く): 309160860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 235, 282, 300, 423, 450, 470, 564, 705, 846, 900, 940, 1175, 1410, 1692, 2115, 2350, 2820, 3319, 3525, 4230, 4700, 6638, 7050, 8460, 9957, 10575, 13276, 14100, 16595, 19914, 21150, 29871, 33190, 39828, 42300, 49785, 59742, 66380, 82975, 99570, 119484, 149355, 155993, 165950, 199140, 248925, 298710, 311986, 331900, 467979, 497850, 597420, 623972, 746775, 779965, 935958, 995700, 1403937, 1493550, 1559930, 1871916, 2339895, 2807874, 2987100, 3119860, 3899825, 4679790, 5615748, 7019685, 7799650, 9359580, 11699475, 14039370, 15599300, 23398950, 28078740, 35098425, 46797900, 70196850, 140393700]

約数ペア:

[(1, 140393700), (2, 70196850), (3, 46797900), (4, 35098425), (5, 28078740), (6, 23398950), (9, 15599300), (10, 14039370), (12, 11699475), (15, 9359580), (18, 7799650), (20, 7019685), (25, 5615748), (30, 4679790), (36, 3899825), (45, 3119860), (47, 2987100), (50, 2807874), (60, 2339895), (75, 1871916), (90, 1559930), (94, 1493550), (100, 1403937), (141, 995700), (150, 935958), (180, 779965), (188, 746775), (225, 623972), (235, 597420), (282, 497850), (300, 467979), (423, 331900), (450, 311986), (470, 298710), (564, 248925), (705, 199140), (846, 165950), (900, 155993), (940, 149355), (1175, 119484), (1410, 99570), (1692, 82975), (2115, 66380), (2350, 59742), (2820, 49785), (3319, 42300), (3525, 39828), (4230, 33190), (4700, 29871), (6638, 21150), (7050, 19914), (8460, 16595), (9957, 14100), (10575, 13276)]