169261860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 532998144

約数和(自身を除く): 363736284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 53, 60, 62, 68, 85, 93, 101, 102, 106, 124, 155, 159, 170, 186, 202, 204, 212, 255, 265, 303, 310, 318, 340, 372, 404, 465, 505, 510, 527, 530, 606, 620, 636, 795, 901, 930, 1010, 1020, 1054, 1060, 1212, 1515, 1581, 1590, 1643, 1717, 1802, 1860, 2020, 2108, 2635, 2703, 3030, 3131, 3162, 3180, 3286, 3434, 3604, 4505, 4929, 5151, 5270, 5353, 5406, 6060, 6262, 6324, 6572, 6868, 7905, 8215, 8585, 9010, 9393, 9858, 10302, 10540, 10706, 10812, 12524, 13515, 15655, 15810, 16059, 16430, 17170, 18020, 18786, 19716, 20604, 21412, 24645, 25755, 26765, 27030, 27931, 31310, 31620, 32118, 32860, 34340, 37572, 46965, 49290, 51510, 53227, 53530, 54060, 55862, 62620, 64236, 80295, 83793, 91001, 93930, 98580, 103020, 106454, 107060, 111724, 139655, 159681, 160590, 165943, 167586, 182002, 187860, 212908, 266135, 273003, 279310, 319362, 321180, 331886, 335172, 364004, 418965, 455005, 497829, 532270, 546006, 558620, 638724, 663772, 798405, 829715, 837930, 910010, 995658, 1064540, 1092012, 1365015, 1596810, 1659430, 1675860, 1820020, 1991316, 2489145, 2730030, 2821031, 3193620, 3318860, 4978290, 5460060, 5642062, 8463093, 9956580, 11284124, 14105155, 16926186, 28210310, 33852372, 42315465, 56420620, 84630930, 169261860]

約数ペア:

[(1, 169261860), (2, 84630930), (3, 56420620), (4, 42315465), (5, 33852372), (6, 28210310), (10, 16926186), (12, 14105155), (15, 11284124), (17, 9956580), (20, 8463093), (30, 5642062), (31, 5460060), (34, 4978290), (51, 3318860), (53, 3193620), (60, 2821031), (62, 2730030), (68, 2489145), (85, 1991316), (93, 1820020), (101, 1675860), (102, 1659430), (106, 1596810), (124, 1365015), (155, 1092012), (159, 1064540), (170, 995658), (186, 910010), (202, 837930), (204, 829715), (212, 798405), (255, 663772), (265, 638724), (303, 558620), (310, 546006), (318, 532270), (340, 497829), (372, 455005), (404, 418965), (465, 364004), (505, 335172), (510, 331886), (527, 321180), (530, 319362), (606, 279310), (620, 273003), (636, 266135), (795, 212908), (901, 187860), (930, 182002), (1010, 167586), (1020, 165943), (1054, 160590), (1060, 159681), (1212, 139655), (1515, 111724), (1581, 107060), (1590, 106454), (1643, 103020), (1717, 98580), (1802, 93930), (1860, 91001), (2020, 83793), (2108, 80295), (2635, 64236), (2703, 62620), (3030, 55862), (3131, 54060), (3162, 53530), (3180, 53227), (3286, 51510), (3434, 49290), (3604, 46965), (4505, 37572), (4929, 34340), (5151, 32860), (5270, 32118), (5353, 31620), (5406, 31310), (6060, 27931), (6262, 27030), (6324, 26765), (6572, 25755), (6868, 24645), (7905, 21412), (8215, 20604), (8585, 19716), (9010, 18786), (9393, 18020), (9858, 17170), (10302, 16430), (10540, 16059), (10706, 15810), (10812, 15655), (12524, 13515)]