151768890

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 320

約数和(自身を含む): 526901760

約数和(自身を除く): 375132870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 29, 30, 35, 39, 42, 45, 54, 58, 63, 65, 70, 71, 78, 81, 87, 90, 91, 105, 117, 126, 130, 135, 142, 145, 162, 174, 182, 189, 195, 203, 210, 213, 234, 261, 270, 273, 290, 315, 351, 355, 377, 378, 390, 405, 406, 426, 435, 455, 497, 522, 546, 567, 585, 609, 630, 639, 702, 710, 754, 783, 810, 819, 870, 910, 923, 945, 994, 1015, 1053, 1065, 1131, 1134, 1170, 1218, 1278, 1305, 1365, 1491, 1566, 1638, 1755, 1827, 1846, 1885, 1890, 1917, 2030, 2059, 2106, 2130, 2262, 2349, 2457, 2485, 2610, 2639, 2730, 2769, 2835, 2982, 3045, 3195, 3393, 3510, 3654, 3770, 3834, 3915, 4095, 4118, 4473, 4615, 4698, 4914, 4970, 5265, 5278, 5481, 5538, 5655, 5670, 5751, 6090, 6177, 6390, 6461, 6786, 7371, 7455, 7830, 7917, 8190, 8307, 8946, 9135, 9230, 9585, 10179, 10295, 10530, 10962, 11310, 11502, 11745, 12285, 12354, 12922, 13195, 13419, 13845, 14413, 14742, 14910, 15834, 16443, 16614, 16965, 18270, 18531, 19170, 19383, 20358, 20590, 22365, 23490, 23751, 24570, 24921, 26390, 26767, 26838, 27405, 27690, 28755, 28826, 30537, 30885, 32305, 32886, 33930, 36855, 37062, 38766, 39585, 40257, 41535, 43239, 44730, 47502, 49842, 50895, 53534, 54810, 55593, 57510, 58149, 61074, 61770, 64610, 67095, 71253, 72065, 73710, 74763, 79170, 80301, 80514, 82215, 83070, 86478, 92655, 96915, 101790, 111186, 116298, 118755, 124605, 129717, 133835, 134190, 142506, 144130, 149526, 152685, 160602, 164430, 166779, 174447, 185310, 187369, 193830, 201285, 213759, 216195, 237510, 240903, 249210, 259434, 267670, 277965, 290745, 305370, 333558, 348894, 356265, 373815, 374738, 389151, 401505, 402570, 427518, 432390, 481806, 523341, 555930, 562107, 581490, 648585, 712530, 722709, 747630, 778302, 803010, 833895, 872235, 936845, 1046682, 1068795, 1124214, 1167453, 1204515, 1297170, 1445418, 1667790, 1686321, 1744470, 1873690, 1945755, 2137590, 2168127, 2334906, 2409030, 2616705, 2810535, 3372642, 3613545, 3891510, 4336254, 5058963, 5233410, 5621070, 5837265, 7227090, 8431605, 10117926, 10840635, 11674530, 15176889, 16863210, 21681270, 25294815, 30353778, 50589630, 75884445, 151768890]

約数ペア:

[(1, 151768890), (2, 75884445), (3, 50589630), (5, 30353778), (6, 25294815), (7, 21681270), (9, 16863210), (10, 15176889), (13, 11674530), (14, 10840635), (15, 10117926), (18, 8431605), (21, 7227090), (26, 5837265), (27, 5621070), (29, 5233410), (30, 5058963), (35, 4336254), (39, 3891510), (42, 3613545), (45, 3372642), (54, 2810535), (58, 2616705), (63, 2409030), (65, 2334906), (70, 2168127), (71, 2137590), (78, 1945755), (81, 1873690), (87, 1744470), (90, 1686321), (91, 1667790), (105, 1445418), (117, 1297170), (126, 1204515), (130, 1167453), (135, 1124214), (142, 1068795), (145, 1046682), (162, 936845), (174, 872235), (182, 833895), (189, 803010), (195, 778302), (203, 747630), (210, 722709), (213, 712530), (234, 648585), (261, 581490), (270, 562107), (273, 555930), (290, 523341), (315, 481806), (351, 432390), (355, 427518), (377, 402570), (378, 401505), (390, 389151), (405, 374738), (406, 373815), (426, 356265), (435, 348894), (455, 333558), (497, 305370), (522, 290745), (546, 277965), (567, 267670), (585, 259434), (609, 249210), (630, 240903), (639, 237510), (702, 216195), (710, 213759), (754, 201285), (783, 193830), (810, 187369), (819, 185310), (870, 174447), (910, 166779), (923, 164430), (945, 160602), (994, 152685), (1015, 149526), (1053, 144130), (1065, 142506), (1131, 134190), (1134, 133835), (1170, 129717), (1218, 124605), (1278, 118755), (1305, 116298), (1365, 111186), (1491, 101790), (1566, 96915), (1638, 92655), (1755, 86478), (1827, 83070), (1846, 82215), (1885, 80514), (1890, 80301), (1917, 79170), (2030, 74763), (2059, 73710), (2106, 72065), (2130, 71253), (2262, 67095), (2349, 64610), (2457, 61770), (2485, 61074), (2610, 58149), (2639, 57510), (2730, 55593), (2769, 54810), (2835, 53534), (2982, 50895), (3045, 49842), (3195, 47502), (3393, 44730), (3510, 43239), (3654, 41535), (3770, 40257), (3834, 39585), (3915, 38766), (4095, 37062), (4118, 36855), (4473, 33930), (4615, 32886), (4698, 32305), (4914, 30885), (4970, 30537), (5265, 28826), (5278, 28755), (5481, 27690), (5538, 27405), (5655, 26838), (5670, 26767), (5751, 26390), (6090, 24921), (6177, 24570), (6390, 23751), (6461, 23490), (6786, 22365), (7371, 20590), (7455, 20358), (7830, 19383), (7917, 19170), (8190, 18531), (8307, 18270), (8946, 16965), (9135, 16614), (9230, 16443), (9585, 15834), (10179, 14910), (10295, 14742), (10530, 14413), (10962, 13845), (11310, 13419), (11502, 13195), (11745, 12922), (12285, 12354)]