90913200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 339502080

約数和(自身を除く): 248588880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 79, 80, 84, 100, 105, 112, 120, 137, 140, 150, 158, 168, 175, 200, 210, 237, 240, 274, 280, 300, 316, 336, 350, 395, 400, 411, 420, 474, 525, 548, 553, 560, 600, 632, 685, 700, 790, 822, 840, 948, 959, 1050, 1096, 1106, 1185, 1200, 1264, 1370, 1400, 1580, 1644, 1659, 1680, 1896, 1918, 1975, 2055, 2100, 2192, 2212, 2370, 2740, 2765, 2800, 2877, 3160, 3288, 3318, 3425, 3792, 3836, 3950, 4110, 4200, 4424, 4740, 4795, 5480, 5530, 5754, 5925, 6320, 6576, 6636, 6850, 7672, 7900, 8220, 8295, 8400, 8848, 9480, 9590, 10275, 10823, 10960, 11060, 11508, 11850, 13272, 13700, 13825, 14385, 15344, 15800, 16440, 16590, 18960, 19180, 20550, 21646, 22120, 23016, 23700, 23975, 26544, 27400, 27650, 28770, 31600, 32469, 32880, 33180, 38360, 41100, 41475, 43292, 44240, 46032, 47400, 47950, 54115, 54800, 55300, 57540, 64938, 66360, 71925, 75761, 76720, 82200, 82950, 86584, 94800, 95900, 108230, 110600, 115080, 129876, 132720, 143850, 151522, 162345, 164400, 165900, 173168, 191800, 216460, 221200, 227283, 230160, 259752, 270575, 287700, 303044, 324690, 331800, 378805, 383600, 432920, 454566, 519504, 541150, 575400, 606088, 649380, 663600, 757610, 811725, 865840, 909132, 1082300, 1136415, 1150800, 1212176, 1298760, 1515220, 1623450, 1818264, 1894025, 2164600, 2272830, 2597520, 3030440, 3246900, 3636528, 3788050, 4329200, 4545660, 5682075, 6060880, 6493800, 7576100, 9091320, 11364150, 12987600, 15152200, 18182640, 22728300, 30304400, 45456600, 90913200]

約数ペア:

[(1, 90913200), (2, 45456600), (3, 30304400), (4, 22728300), (5, 18182640), (6, 15152200), (7, 12987600), (8, 11364150), (10, 9091320), (12, 7576100), (14, 6493800), (15, 6060880), (16, 5682075), (20, 4545660), (21, 4329200), (24, 3788050), (25, 3636528), (28, 3246900), (30, 3030440), (35, 2597520), (40, 2272830), (42, 2164600), (48, 1894025), (50, 1818264), (56, 1623450), (60, 1515220), (70, 1298760), (75, 1212176), (79, 1150800), (80, 1136415), (84, 1082300), (100, 909132), (105, 865840), (112, 811725), (120, 757610), (137, 663600), (140, 649380), (150, 606088), (158, 575400), (168, 541150), (175, 519504), (200, 454566), (210, 432920), (237, 383600), (240, 378805), (274, 331800), (280, 324690), (300, 303044), (316, 287700), (336, 270575), (350, 259752), (395, 230160), (400, 227283), (411, 221200), (420, 216460), (474, 191800), (525, 173168), (548, 165900), (553, 164400), (560, 162345), (600, 151522), (632, 143850), (685, 132720), (700, 129876), (790, 115080), (822, 110600), (840, 108230), (948, 95900), (959, 94800), (1050, 86584), (1096, 82950), (1106, 82200), (1185, 76720), (1200, 75761), (1264, 71925), (1370, 66360), (1400, 64938), (1580, 57540), (1644, 55300), (1659, 54800), (1680, 54115), (1896, 47950), (1918, 47400), (1975, 46032), (2055, 44240), (2100, 43292), (2192, 41475), (2212, 41100), (2370, 38360), (2740, 33180), (2765, 32880), (2800, 32469), (2877, 31600), (3160, 28770), (3288, 27650), (3318, 27400), (3425, 26544), (3792, 23975), (3836, 23700), (3950, 23016), (4110, 22120), (4200, 21646), (4424, 20550), (4740, 19180), (4795, 18960), (5480, 16590), (5530, 16440), (5754, 15800), (5925, 15344), (6320, 14385), (6576, 13825), (6636, 13700), (6850, 13272), (7672, 11850), (7900, 11508), (8220, 11060), (8295, 10960), (8400, 10823), (8848, 10275), (9480, 9590)]