151132380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 521966592

約数和(自身を除く): 370834212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 61, 68, 70, 84, 85, 102, 105, 119, 122, 140, 170, 183, 204, 210, 238, 244, 255, 305, 340, 347, 357, 366, 420, 427, 476, 510, 595, 610, 694, 714, 732, 854, 915, 1020, 1037, 1041, 1190, 1220, 1281, 1388, 1428, 1708, 1735, 1785, 1830, 2074, 2082, 2135, 2380, 2429, 2562, 3111, 3470, 3570, 3660, 4148, 4164, 4270, 4858, 5124, 5185, 5205, 5899, 6222, 6405, 6940, 7140, 7259, 7287, 8540, 9716, 10370, 10410, 11798, 12145, 12444, 12810, 14518, 14574, 15555, 17697, 20740, 20820, 21167, 21777, 23596, 24290, 25620, 29036, 29148, 29495, 31110, 35394, 36295, 36435, 41293, 42334, 43554, 48580, 58990, 62220, 63501, 70788, 72590, 72870, 82586, 84668, 87108, 88485, 105835, 108885, 117980, 123879, 127002, 145180, 145740, 148169, 165172, 176970, 206465, 211670, 217770, 247758, 254004, 296338, 317505, 353940, 359839, 412930, 423340, 435540, 444507, 495516, 592676, 619395, 635010, 719678, 740845, 825860, 889014, 1079517, 1238790, 1270020, 1439356, 1481690, 1778028, 1799195, 2159034, 2222535, 2477580, 2518873, 2963380, 3598390, 4318068, 4445070, 5037746, 5397585, 7196780, 7556619, 8890140, 10075492, 10795170, 12594365, 15113238, 21590340, 25188730, 30226476, 37783095, 50377460, 75566190, 151132380]

約数ペア:

[(1, 151132380), (2, 75566190), (3, 50377460), (4, 37783095), (5, 30226476), (6, 25188730), (7, 21590340), (10, 15113238), (12, 12594365), (14, 10795170), (15, 10075492), (17, 8890140), (20, 7556619), (21, 7196780), (28, 5397585), (30, 5037746), (34, 4445070), (35, 4318068), (42, 3598390), (51, 2963380), (60, 2518873), (61, 2477580), (68, 2222535), (70, 2159034), (84, 1799195), (85, 1778028), (102, 1481690), (105, 1439356), (119, 1270020), (122, 1238790), (140, 1079517), (170, 889014), (183, 825860), (204, 740845), (210, 719678), (238, 635010), (244, 619395), (255, 592676), (305, 495516), (340, 444507), (347, 435540), (357, 423340), (366, 412930), (420, 359839), (427, 353940), (476, 317505), (510, 296338), (595, 254004), (610, 247758), (694, 217770), (714, 211670), (732, 206465), (854, 176970), (915, 165172), (1020, 148169), (1037, 145740), (1041, 145180), (1190, 127002), (1220, 123879), (1281, 117980), (1388, 108885), (1428, 105835), (1708, 88485), (1735, 87108), (1785, 84668), (1830, 82586), (2074, 72870), (2082, 72590), (2135, 70788), (2380, 63501), (2429, 62220), (2562, 58990), (3111, 48580), (3470, 43554), (3570, 42334), (3660, 41293), (4148, 36435), (4164, 36295), (4270, 35394), (4858, 31110), (5124, 29495), (5185, 29148), (5205, 29036), (5899, 25620), (6222, 24290), (6405, 23596), (6940, 21777), (7140, 21167), (7259, 20820), (7287, 20740), (8540, 17697), (9716, 15555), (10370, 14574), (10410, 14518), (11798, 12810), (12145, 12444)]