146411720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 256

約数和(自身を含む): 447552000

約数和(自身を除く): 301140280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 29, 35, 38, 40, 52, 56, 58, 65, 70, 73, 76, 91, 95, 104, 116, 130, 133, 140, 145, 146, 152, 182, 190, 203, 232, 247, 260, 266, 280, 290, 292, 364, 365, 377, 380, 406, 455, 494, 511, 520, 532, 551, 580, 584, 665, 728, 730, 754, 760, 812, 910, 949, 988, 1015, 1022, 1064, 1102, 1160, 1235, 1330, 1387, 1460, 1508, 1624, 1729, 1820, 1885, 1898, 1976, 2030, 2044, 2117, 2204, 2470, 2555, 2639, 2660, 2755, 2774, 2920, 3016, 3458, 3640, 3770, 3796, 3857, 4060, 4088, 4234, 4408, 4745, 4940, 5110, 5278, 5320, 5510, 5548, 6643, 6916, 6935, 7163, 7540, 7592, 7714, 8120, 8468, 8645, 9490, 9709, 9880, 10220, 10556, 10585, 11020, 11096, 13195, 13286, 13832, 13870, 14326, 14819, 15080, 15428, 16936, 17290, 18031, 18980, 19285, 19418, 20440, 21112, 21170, 22040, 26390, 26572, 27521, 27740, 28652, 29638, 30856, 33215, 34580, 35815, 36062, 37960, 38570, 38836, 40223, 42340, 48545, 50141, 52780, 53144, 55042, 55480, 57304, 59276, 66430, 69160, 71630, 72124, 74095, 77140, 77672, 80446, 84680, 90155, 97090, 100282, 105560, 110084, 118552, 126217, 132860, 137605, 143260, 144248, 148190, 154280, 160892, 180310, 192647, 194180, 200564, 201115, 220168, 250705, 252434, 265720, 275210, 281561, 286520, 296380, 321784, 360620, 385294, 388360, 401128, 402230, 501410, 504868, 522899, 550420, 563122, 592760, 631085, 721240, 770588, 804460, 963235, 1002820, 1009736, 1045798, 1100840, 1126244, 1262170, 1407805, 1541176, 1608920, 1926470, 2005640, 2091596, 2252488, 2524340, 2614495, 2815610, 3660293, 3852940, 4183192, 5048680, 5228990, 5631220, 7320586, 7705880, 10457980, 11262440, 14641172, 18301465, 20915960, 29282344, 36602930, 73205860, 146411720]

約数ペア:

[(1, 146411720), (2, 73205860), (4, 36602930), (5, 29282344), (7, 20915960), (8, 18301465), (10, 14641172), (13, 11262440), (14, 10457980), (19, 7705880), (20, 7320586), (26, 5631220), (28, 5228990), (29, 5048680), (35, 4183192), (38, 3852940), (40, 3660293), (52, 2815610), (56, 2614495), (58, 2524340), (65, 2252488), (70, 2091596), (73, 2005640), (76, 1926470), (91, 1608920), (95, 1541176), (104, 1407805), (116, 1262170), (130, 1126244), (133, 1100840), (140, 1045798), (145, 1009736), (146, 1002820), (152, 963235), (182, 804460), (190, 770588), (203, 721240), (232, 631085), (247, 592760), (260, 563122), (266, 550420), (280, 522899), (290, 504868), (292, 501410), (364, 402230), (365, 401128), (377, 388360), (380, 385294), (406, 360620), (455, 321784), (494, 296380), (511, 286520), (520, 281561), (532, 275210), (551, 265720), (580, 252434), (584, 250705), (665, 220168), (728, 201115), (730, 200564), (754, 194180), (760, 192647), (812, 180310), (910, 160892), (949, 154280), (988, 148190), (1015, 144248), (1022, 143260), (1064, 137605), (1102, 132860), (1160, 126217), (1235, 118552), (1330, 110084), (1387, 105560), (1460, 100282), (1508, 97090), (1624, 90155), (1729, 84680), (1820, 80446), (1885, 77672), (1898, 77140), (1976, 74095), (2030, 72124), (2044, 71630), (2117, 69160), (2204, 66430), (2470, 59276), (2555, 57304), (2639, 55480), (2660, 55042), (2755, 53144), (2774, 52780), (2920, 50141), (3016, 48545), (3458, 42340), (3640, 40223), (3770, 38836), (3796, 38570), (3857, 37960), (4060, 36062), (4088, 35815), (4234, 34580), (4408, 33215), (4745, 30856), (4940, 29638), (5110, 28652), (5278, 27740), (5320, 27521), (5510, 26572), (5548, 26390), (6643, 22040), (6916, 21170), (6935, 21112), (7163, 20440), (7540, 19418), (7592, 19285), (7714, 18980), (8120, 18031), (8468, 17290), (8645, 16936), (9490, 15428), (9709, 15080), (9880, 14819), (10220, 14326), (10556, 13870), (10585, 13832), (11020, 13286), (11096, 13195)]