73678500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{2339}}^1$

素因数の和:2371

約数の個数: 144

約数和(自身を含む): 265749120

約数和(自身を除く): 192070620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2339, 2625, 3150, 3500, 4500, 4678, 5250, 6300, 7017, 7875, 9356, 10500, 11695, 14034, 15750, 16373, 21051, 23390, 28068, 31500, 32746, 35085, 42102, 46780, 49119, 58475, 65492, 70170, 81865, 84204, 98238, 105255, 116950, 140340, 147357, 163730, 175425, 196476, 210510, 233900, 245595, 292375, 294714, 327460, 350850, 409325, 421020, 491190, 526275, 584750, 589428, 701700, 736785, 818650, 877125, 982380, 1052550, 1169500, 1227975, 1473570, 1637300, 1754250, 2046625, 2105100, 2455950, 2631375, 2947140, 3508500, 3683925, 4093250, 4911900, 5262750, 6139875, 7367850, 8186500, 10525500, 12279750, 14735700, 18419625, 24559500, 36839250, 73678500]

約数ペア:

[(1, 73678500), (2, 36839250), (3, 24559500), (4, 18419625), (5, 14735700), (6, 12279750), (7, 10525500), (9, 8186500), (10, 7367850), (12, 6139875), (14, 5262750), (15, 4911900), (18, 4093250), (20, 3683925), (21, 3508500), (25, 2947140), (28, 2631375), (30, 2455950), (35, 2105100), (36, 2046625), (42, 1754250), (45, 1637300), (50, 1473570), (60, 1227975), (63, 1169500), (70, 1052550), (75, 982380), (84, 877125), (90, 818650), (100, 736785), (105, 701700), (125, 589428), (126, 584750), (140, 526275), (150, 491190), (175, 421020), (180, 409325), (210, 350850), (225, 327460), (250, 294714), (252, 292375), (300, 245595), (315, 233900), (350, 210510), (375, 196476), (420, 175425), (450, 163730), (500, 147357), (525, 140340), (630, 116950), (700, 105255), (750, 98238), (875, 84204), (900, 81865), (1050, 70170), (1125, 65492), (1260, 58475), (1500, 49119), (1575, 46780), (1750, 42102), (2100, 35085), (2250, 32746), (2339, 31500), (2625, 28068), (3150, 23390), (3500, 21051), (4500, 16373), (4678, 15750), (5250, 14034), (6300, 11695), (7017, 10500), (7875, 9356)]