201951000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1227

約数の個数: 192

約数和(自身を含む): 719128800

約数和(自身を除く): 517177800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 125, 150, 152, 171, 180, 190, 200, 225, 228, 250, 285, 300, 342, 360, 375, 380, 450, 456, 475, 500, 570, 600, 684, 750, 760, 855, 900, 950, 1000, 1125, 1140, 1181, 1368, 1425, 1500, 1710, 1800, 1900, 2250, 2280, 2362, 2375, 2850, 3000, 3420, 3543, 3800, 4275, 4500, 4724, 4750, 5700, 5905, 6840, 7086, 7125, 8550, 9000, 9448, 9500, 10629, 11400, 11810, 14172, 14250, 17100, 17715, 19000, 21258, 21375, 22439, 23620, 28344, 28500, 29525, 34200, 35430, 42516, 42750, 44878, 47240, 53145, 57000, 59050, 67317, 70860, 85032, 85500, 88575, 89756, 106290, 112195, 118100, 134634, 141720, 147625, 171000, 177150, 179512, 201951, 212580, 224390, 236200, 265725, 269268, 295250, 336585, 354300, 403902, 425160, 442875, 448780, 531450, 538536, 560975, 590500, 673170, 708600, 807804, 885750, 897560, 1009755, 1062900, 1121950, 1181000, 1328625, 1346340, 1615608, 1682925, 1771500, 2019510, 2125800, 2243900, 2657250, 2692680, 2804875, 3365850, 3543000, 4039020, 4487800, 5048775, 5314500, 5609750, 6731700, 8078040, 8414625, 10097550, 10629000, 11219500, 13463400, 16829250, 20195100, 22439000, 25243875, 33658500, 40390200, 50487750, 67317000, 100975500, 201951000]

約数ペア:

[(1, 201951000), (2, 100975500), (3, 67317000), (4, 50487750), (5, 40390200), (6, 33658500), (8, 25243875), (9, 22439000), (10, 20195100), (12, 16829250), (15, 13463400), (18, 11219500), (19, 10629000), (20, 10097550), (24, 8414625), (25, 8078040), (30, 6731700), (36, 5609750), (38, 5314500), (40, 5048775), (45, 4487800), (50, 4039020), (57, 3543000), (60, 3365850), (72, 2804875), (75, 2692680), (76, 2657250), (90, 2243900), (95, 2125800), (100, 2019510), (114, 1771500), (120, 1682925), (125, 1615608), (150, 1346340), (152, 1328625), (171, 1181000), (180, 1121950), (190, 1062900), (200, 1009755), (225, 897560), (228, 885750), (250, 807804), (285, 708600), (300, 673170), (342, 590500), (360, 560975), (375, 538536), (380, 531450), (450, 448780), (456, 442875), (475, 425160), (500, 403902), (570, 354300), (600, 336585), (684, 295250), (750, 269268), (760, 265725), (855, 236200), (900, 224390), (950, 212580), (1000, 201951), (1125, 179512), (1140, 177150), (1181, 171000), (1368, 147625), (1425, 141720), (1500, 134634), (1710, 118100), (1800, 112195), (1900, 106290), (2250, 89756), (2280, 88575), (2362, 85500), (2375, 85032), (2850, 70860), (3000, 67317), (3420, 59050), (3543, 57000), (3800, 53145), (4275, 47240), (4500, 44878), (4724, 42750), (4750, 42516), (5700, 35430), (5905, 34200), (6840, 29525), (7086, 28500), (7125, 28344), (8550, 23620), (9000, 22439), (9448, 21375), (9500, 21258), (10629, 19000), (11400, 17715), (11810, 17100), (14172, 14250)]