140223300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{9539}}^1$

素因数の和:9570

約数の個数: 108

約数和(自身を含む): 472001040

約数和(自身を除く): 331777740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 9539, 14700, 19078, 28617, 38156, 47695, 57234, 66773, 95390, 114468, 133546, 143085, 190780, 200319, 238475, 267092, 286170, 333865, 400638, 467411, 476950, 572340, 667730, 715425, 801276, 934822, 953900, 1001595, 1335460, 1402233, 1430850, 1669325, 1869644, 2003190, 2337055, 2804466, 2861700, 3338650, 4006380, 4674110, 5007975, 5608932, 6677300, 7011165, 9348220, 10015950, 11685275, 14022330, 20031900, 23370550, 28044660, 35055825, 46741100, 70111650, 140223300]

約数ペア:

[(1, 140223300), (2, 70111650), (3, 46741100), (4, 35055825), (5, 28044660), (6, 23370550), (7, 20031900), (10, 14022330), (12, 11685275), (14, 10015950), (15, 9348220), (20, 7011165), (21, 6677300), (25, 5608932), (28, 5007975), (30, 4674110), (35, 4006380), (42, 3338650), (49, 2861700), (50, 2804466), (60, 2337055), (70, 2003190), (75, 1869644), (84, 1669325), (98, 1430850), (100, 1402233), (105, 1335460), (140, 1001595), (147, 953900), (150, 934822), (175, 801276), (196, 715425), (210, 667730), (245, 572340), (294, 476950), (300, 467411), (350, 400638), (420, 333865), (490, 286170), (525, 267092), (588, 238475), (700, 200319), (735, 190780), (980, 143085), (1050, 133546), (1225, 114468), (1470, 95390), (2100, 66773), (2450, 57234), (2940, 47695), (3675, 38156), (4900, 28617), (7350, 19078), (9539, 14700)]