444940860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4289}}^1$

素因数の和:4340

約数の個数: 192

約数和(自身を含む): 1614412800

約数和(自身を除く): 1169471940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1729, 1820, 1995, 2470, 2660, 2730, 2964, 3458, 3705, 3990, 4289, 4940, 5187, 5460, 6916, 7410, 7980, 8578, 8645, 10374, 12867, 14820, 17156, 17290, 20748, 21445, 25734, 25935, 30023, 34580, 42890, 51468, 51870, 55757, 60046, 64335, 81491, 85780, 90069, 103740, 111514, 120092, 128670, 150115, 162982, 167271, 180138, 223028, 244473, 257340, 278785, 300230, 325964, 334542, 360276, 390299, 407455, 450345, 488946, 557570, 570437, 600460, 669084, 780598, 814910, 836355, 900690, 977892, 1059383, 1115140, 1140874, 1170897, 1222365, 1561196, 1629820, 1672710, 1711311, 1801380, 1951495, 2118766, 2281748, 2341794, 2444730, 2852185, 3178149, 3345420, 3422622, 3902990, 4237532, 4683588, 4889460, 5296915, 5704370, 5854485, 6356298, 6845244, 7415681, 7805980, 8556555, 10593830, 11408740, 11708970, 12712596, 14831362, 15890745, 17113110, 21187660, 22247043, 23417940, 29662724, 31781490, 34226220, 37078405, 44494086, 63562980, 74156810, 88988172, 111235215, 148313620, 222470430, 444940860]

約数ペア:

[(1, 444940860), (2, 222470430), (3, 148313620), (4, 111235215), (5, 88988172), (6, 74156810), (7, 63562980), (10, 44494086), (12, 37078405), (13, 34226220), (14, 31781490), (15, 29662724), (19, 23417940), (20, 22247043), (21, 21187660), (26, 17113110), (28, 15890745), (30, 14831362), (35, 12712596), (38, 11708970), (39, 11408740), (42, 10593830), (52, 8556555), (57, 7805980), (60, 7415681), (65, 6845244), (70, 6356298), (76, 5854485), (78, 5704370), (84, 5296915), (91, 4889460), (95, 4683588), (105, 4237532), (114, 3902990), (130, 3422622), (133, 3345420), (140, 3178149), (156, 2852185), (182, 2444730), (190, 2341794), (195, 2281748), (210, 2118766), (228, 1951495), (247, 1801380), (260, 1711311), (266, 1672710), (273, 1629820), (285, 1561196), (364, 1222365), (380, 1170897), (390, 1140874), (399, 1115140), (420, 1059383), (455, 977892), (494, 900690), (532, 836355), (546, 814910), (570, 780598), (665, 669084), (741, 600460), (780, 570437), (798, 557570), (910, 488946), (988, 450345), (1092, 407455), (1140, 390299), (1235, 360276), (1330, 334542), (1365, 325964), (1482, 300230), (1596, 278785), (1729, 257340), (1820, 244473), (1995, 223028), (2470, 180138), (2660, 167271), (2730, 162982), (2964, 150115), (3458, 128670), (3705, 120092), (3990, 111514), (4289, 103740), (4940, 90069), (5187, 85780), (5460, 81491), (6916, 64335), (7410, 60046), (7980, 55757), (8578, 51870), (8645, 51468), (10374, 42890), (12867, 34580), (14820, 30023), (17156, 25935), (17290, 25734), (20748, 21445)]