2783156700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:781

約数の個数: 216

約数和(自身を含む): 8748940032

約数和(自身を除く): 5965783332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 47, 50, 51, 60, 68, 75, 85, 94, 100, 102, 141, 150, 170, 188, 204, 235, 255, 282, 289, 300, 340, 425, 470, 510, 564, 578, 683, 705, 799, 850, 867, 940, 1020, 1156, 1175, 1275, 1366, 1410, 1445, 1598, 1700, 1734, 2049, 2350, 2397, 2550, 2732, 2820, 2890, 3196, 3415, 3468, 3525, 3995, 4098, 4335, 4700, 4794, 5100, 5780, 6830, 7050, 7225, 7990, 8196, 8670, 9588, 10245, 11611, 11985, 13583, 13660, 14100, 14450, 15980, 17075, 17340, 19975, 20490, 21675, 23222, 23970, 27166, 28900, 32101, 34150, 34833, 39950, 40749, 40980, 43350, 46444, 47940, 51225, 54332, 58055, 59925, 64202, 67915, 68300, 69666, 79900, 81498, 86700, 96303, 102450, 116110, 119850, 128404, 135830, 139332, 160505, 162996, 174165, 192606, 197387, 203745, 204900, 232220, 239700, 271660, 290275, 321010, 339575, 348330, 385212, 394774, 407490, 481515, 545717, 580550, 592161, 642020, 679150, 696660, 789548, 802525, 814980, 870825, 963030, 986935, 1018725, 1091434, 1161100, 1184322, 1358300, 1605050, 1637151, 1741650, 1926060, 1973870, 2037450, 2182868, 2368644, 2407575, 2728585, 2960805, 3210100, 3274302, 3483300, 3947740, 4074900, 4815150, 4934675, 5457170, 5921610, 6548604, 8185755, 9277189, 9630300, 9869350, 10914340, 11843220, 13642925, 14804025, 16371510, 18554378, 19738700, 27285850, 27831567, 29608050, 32743020, 37108756, 40928775, 46385945, 54571700, 55663134, 59216100, 81857550, 92771890, 111326268, 139157835, 163715100, 185543780, 231929725, 278315670, 463859450, 556631340, 695789175, 927718900, 1391578350, 2783156700]

約数ペア:

[(1, 2783156700), (2, 1391578350), (3, 927718900), (4, 695789175), (5, 556631340), (6, 463859450), (10, 278315670), (12, 231929725), (15, 185543780), (17, 163715100), (20, 139157835), (25, 111326268), (30, 92771890), (34, 81857550), (47, 59216100), (50, 55663134), (51, 54571700), (60, 46385945), (68, 40928775), (75, 37108756), (85, 32743020), (94, 29608050), (100, 27831567), (102, 27285850), (141, 19738700), (150, 18554378), (170, 16371510), (188, 14804025), (204, 13642925), (235, 11843220), (255, 10914340), (282, 9869350), (289, 9630300), (300, 9277189), (340, 8185755), (425, 6548604), (470, 5921610), (510, 5457170), (564, 4934675), (578, 4815150), (683, 4074900), (705, 3947740), (799, 3483300), (850, 3274302), (867, 3210100), (940, 2960805), (1020, 2728585), (1156, 2407575), (1175, 2368644), (1275, 2182868), (1366, 2037450), (1410, 1973870), (1445, 1926060), (1598, 1741650), (1700, 1637151), (1734, 1605050), (2049, 1358300), (2350, 1184322), (2397, 1161100), (2550, 1091434), (2732, 1018725), (2820, 986935), (2890, 963030), (3196, 870825), (3415, 814980), (3468, 802525), (3525, 789548), (3995, 696660), (4098, 679150), (4335, 642020), (4700, 592161), (4794, 580550), (5100, 545717), (5780, 481515), (6830, 407490), (7050, 394774), (7225, 385212), (7990, 348330), (8196, 339575), (8670, 321010), (9588, 290275), (10245, 271660), (11611, 239700), (11985, 232220), (13583, 204900), (13660, 203745), (14100, 197387), (14450, 192606), (15980, 174165), (17075, 162996), (17340, 160505), (19975, 139332), (20490, 135830), (21675, 128404), (23222, 119850), (23970, 116110), (27166, 102450), (28900, 96303), (32101, 86700), (34150, 81498), (34833, 79900), (39950, 69666), (40749, 68300), (40980, 67915), (43350, 64202), (46444, 59925), (47940, 58055), (51225, 54332)]