214316700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:516

約数の個数: 144

約数和(自身を含む): 673706880

約数和(自身を除く): 459390180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 179, 195, 260, 300, 307, 325, 358, 390, 537, 614, 650, 716, 780, 895, 921, 975, 1074, 1228, 1300, 1535, 1790, 1842, 1950, 2148, 2327, 2685, 3070, 3580, 3684, 3900, 3991, 4475, 4605, 4654, 5370, 6140, 6981, 7675, 7982, 8950, 9210, 9308, 10740, 11635, 11973, 13425, 13962, 15350, 15964, 17900, 18420, 19955, 23025, 23270, 23946, 26850, 27924, 30700, 34905, 39910, 46050, 46540, 47892, 53700, 54953, 58175, 59865, 69810, 79820, 92100, 99775, 109906, 116350, 119730, 139620, 164859, 174525, 199550, 219812, 232700, 239460, 274765, 299325, 329718, 349050, 399100, 549530, 598650, 659436, 698100, 714389, 824295, 1099060, 1197300, 1373825, 1428778, 1648590, 2143167, 2747650, 2857556, 3297180, 3571945, 4121475, 4286334, 5495300, 7143890, 8242950, 8572668, 10715835, 14287780, 16485900, 17859725, 21431670, 35719450, 42863340, 53579175, 71438900, 107158350, 214316700]

約数ペア:

[(1, 214316700), (2, 107158350), (3, 71438900), (4, 53579175), (5, 42863340), (6, 35719450), (10, 21431670), (12, 17859725), (13, 16485900), (15, 14287780), (20, 10715835), (25, 8572668), (26, 8242950), (30, 7143890), (39, 5495300), (50, 4286334), (52, 4121475), (60, 3571945), (65, 3297180), (75, 2857556), (78, 2747650), (100, 2143167), (130, 1648590), (150, 1428778), (156, 1373825), (179, 1197300), (195, 1099060), (260, 824295), (300, 714389), (307, 698100), (325, 659436), (358, 598650), (390, 549530), (537, 399100), (614, 349050), (650, 329718), (716, 299325), (780, 274765), (895, 239460), (921, 232700), (975, 219812), (1074, 199550), (1228, 174525), (1300, 164859), (1535, 139620), (1790, 119730), (1842, 116350), (1950, 109906), (2148, 99775), (2327, 92100), (2685, 79820), (3070, 69810), (3580, 59865), (3684, 58175), (3900, 54953), (3991, 53700), (4475, 47892), (4605, 46540), (4654, 46050), (5370, 39910), (6140, 34905), (6981, 30700), (7675, 27924), (7982, 26850), (8950, 23946), (9210, 23270), (9308, 23025), (10740, 19955), (11635, 18420), (11973, 17900), (13425, 15964), (13962, 15350)]