64923300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 216

約数和(自身を含む): 227485440

約数和(自身を除く): 162562140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 31, 36, 39, 45, 50, 52, 60, 62, 65, 75, 78, 90, 93, 100, 117, 124, 130, 150, 155, 156, 179, 180, 186, 195, 225, 234, 260, 279, 300, 310, 325, 358, 372, 390, 403, 450, 465, 468, 537, 558, 585, 620, 650, 716, 775, 780, 806, 895, 900, 930, 975, 1074, 1116, 1170, 1209, 1300, 1395, 1550, 1611, 1612, 1790, 1860, 1950, 2015, 2148, 2325, 2327, 2340, 2418, 2685, 2790, 2925, 3100, 3222, 3580, 3627, 3900, 4030, 4475, 4650, 4654, 4836, 5370, 5549, 5580, 5850, 6045, 6444, 6975, 6981, 7254, 8055, 8060, 8950, 9300, 9308, 10075, 10740, 11098, 11635, 11700, 12090, 13425, 13950, 13962, 14508, 16110, 16647, 17900, 18135, 20150, 20943, 22196, 23270, 24180, 26850, 27745, 27900, 27924, 30225, 32220, 33294, 34905, 36270, 40275, 40300, 41886, 46540, 49941, 53700, 55490, 58175, 60450, 66588, 69810, 72137, 72540, 80550, 83235, 83772, 90675, 99882, 104715, 110980, 116350, 120900, 138725, 139620, 144274, 161100, 166470, 174525, 181350, 199764, 209430, 216411, 232700, 249705, 277450, 288548, 332940, 349050, 360685, 362700, 416175, 418860, 432822, 499410, 523575, 554900, 649233, 698100, 721370, 832350, 865644, 998820, 1047150, 1082055, 1248525, 1298466, 1442740, 1664700, 1803425, 2094300, 2164110, 2497050, 2596932, 3246165, 3606850, 4328220, 4994100, 5410275, 6492330, 7213700, 10820550, 12984660, 16230825, 21641100, 32461650, 64923300]

約数ペア:

[(1, 64923300), (2, 32461650), (3, 21641100), (4, 16230825), (5, 12984660), (6, 10820550), (9, 7213700), (10, 6492330), (12, 5410275), (13, 4994100), (15, 4328220), (18, 3606850), (20, 3246165), (25, 2596932), (26, 2497050), (30, 2164110), (31, 2094300), (36, 1803425), (39, 1664700), (45, 1442740), (50, 1298466), (52, 1248525), (60, 1082055), (62, 1047150), (65, 998820), (75, 865644), (78, 832350), (90, 721370), (93, 698100), (100, 649233), (117, 554900), (124, 523575), (130, 499410), (150, 432822), (155, 418860), (156, 416175), (179, 362700), (180, 360685), (186, 349050), (195, 332940), (225, 288548), (234, 277450), (260, 249705), (279, 232700), (300, 216411), (310, 209430), (325, 199764), (358, 181350), (372, 174525), (390, 166470), (403, 161100), (450, 144274), (465, 139620), (468, 138725), (537, 120900), (558, 116350), (585, 110980), (620, 104715), (650, 99882), (716, 90675), (775, 83772), (780, 83235), (806, 80550), (895, 72540), (900, 72137), (930, 69810), (975, 66588), (1074, 60450), (1116, 58175), (1170, 55490), (1209, 53700), (1300, 49941), (1395, 46540), (1550, 41886), (1611, 40300), (1612, 40275), (1790, 36270), (1860, 34905), (1950, 33294), (2015, 32220), (2148, 30225), (2325, 27924), (2327, 27900), (2340, 27745), (2418, 26850), (2685, 24180), (2790, 23270), (2925, 22196), (3100, 20943), (3222, 20150), (3580, 18135), (3627, 17900), (3900, 16647), (4030, 16110), (4475, 14508), (4650, 13962), (4654, 13950), (4836, 13425), (5370, 12090), (5549, 11700), (5580, 11635), (5850, 11098), (6045, 10740), (6444, 10075), (6975, 9308), (6981, 9300), (7254, 8950), (8055, 8060)]