56788500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 177008832

約数和(自身を除く): 120220332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 125, 131, 150, 170, 204, 250, 255, 262, 289, 300, 340, 375, 393, 425, 500, 510, 524, 578, 655, 750, 786, 850, 867, 1020, 1156, 1275, 1310, 1445, 1500, 1572, 1700, 1734, 1965, 2125, 2227, 2550, 2620, 2890, 3275, 3468, 3930, 4250, 4335, 4454, 5100, 5780, 6375, 6550, 6681, 7225, 7860, 8500, 8670, 8908, 9825, 11135, 12750, 13100, 13362, 14450, 16375, 17340, 19650, 21675, 22270, 25500, 26724, 28900, 32750, 33405, 36125, 37859, 39300, 43350, 44540, 49125, 55675, 65500, 66810, 72250, 75718, 86700, 98250, 108375, 111350, 113577, 133620, 144500, 151436, 167025, 189295, 196500, 216750, 222700, 227154, 278375, 334050, 378590, 433500, 454308, 556750, 567885, 668100, 757180, 835125, 946475, 1113500, 1135770, 1670250, 1892950, 2271540, 2839425, 3340500, 3785900, 4732375, 5678850, 9464750, 11357700, 14197125, 18929500, 28394250, 56788500]

約数ペア:

[(1, 56788500), (2, 28394250), (3, 18929500), (4, 14197125), (5, 11357700), (6, 9464750), (10, 5678850), (12, 4732375), (15, 3785900), (17, 3340500), (20, 2839425), (25, 2271540), (30, 1892950), (34, 1670250), (50, 1135770), (51, 1113500), (60, 946475), (68, 835125), (75, 757180), (85, 668100), (100, 567885), (102, 556750), (125, 454308), (131, 433500), (150, 378590), (170, 334050), (204, 278375), (250, 227154), (255, 222700), (262, 216750), (289, 196500), (300, 189295), (340, 167025), (375, 151436), (393, 144500), (425, 133620), (500, 113577), (510, 111350), (524, 108375), (578, 98250), (655, 86700), (750, 75718), (786, 72250), (850, 66810), (867, 65500), (1020, 55675), (1156, 49125), (1275, 44540), (1310, 43350), (1445, 39300), (1500, 37859), (1572, 36125), (1700, 33405), (1734, 32750), (1965, 28900), (2125, 26724), (2227, 25500), (2550, 22270), (2620, 21675), (2890, 19650), (3275, 17340), (3468, 16375), (3930, 14450), (4250, 13362), (4335, 13100), (4454, 12750), (5100, 11135), (5780, 9825), (6375, 8908), (6550, 8670), (6681, 8500), (7225, 7860)]