142220700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8317}}^1$

素因数の和:8356

約数の個数: 108

約数和(自身を含む): 469301560

約数和(自身を除く): 327080860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8317, 8550, 16634, 17100, 24951, 33268, 41585, 49902, 74853, 83170, 99804, 124755, 149706, 158023, 166340, 207925, 249510, 299412, 316046, 374265, 415850, 474069, 499020, 623775, 632092, 748530, 790115, 831700, 948138, 1247550, 1422207, 1497060, 1580230, 1871325, 1896276, 2370345, 2495100, 2844414, 3160460, 3742650, 3950575, 4740690, 5688828, 7111035, 7485300, 7901150, 9481380, 11851725, 14222070, 15802300, 23703450, 28444140, 35555175, 47406900, 71110350, 142220700]

約数ペア:

[(1, 142220700), (2, 71110350), (3, 47406900), (4, 35555175), (5, 28444140), (6, 23703450), (9, 15802300), (10, 14222070), (12, 11851725), (15, 9481380), (18, 7901150), (19, 7485300), (20, 7111035), (25, 5688828), (30, 4740690), (36, 3950575), (38, 3742650), (45, 3160460), (50, 2844414), (57, 2495100), (60, 2370345), (75, 1896276), (76, 1871325), (90, 1580230), (95, 1497060), (100, 1422207), (114, 1247550), (150, 948138), (171, 831700), (180, 790115), (190, 748530), (225, 632092), (228, 623775), (285, 499020), (300, 474069), (342, 415850), (380, 374265), (450, 316046), (475, 299412), (570, 249510), (684, 207925), (855, 166340), (900, 158023), (950, 149706), (1140, 124755), (1425, 99804), (1710, 83170), (1900, 74853), (2850, 49902), (3420, 41585), (4275, 33268), (5700, 24951), (8317, 17100), (8550, 16634)]