169036920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1950

約数の個数: 192

約数和(自身を含む): 623095200

約数和(自身を除く): 454058280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1901, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 3802, 4446, 4680, 4940, 5703, 5928, 6840, 7410, 7604, 8892, 9505, 9880, 11115, 11406, 14820, 15208, 17109, 17784, 19010, 22230, 22812, 24713, 28515, 29640, 34218, 36119, 38020, 44460, 45624, 49426, 57030, 68436, 72238, 74139, 76040, 85545, 88920, 98852, 108357, 114060, 123565, 136872, 144476, 148278, 171090, 180595, 197704, 216714, 222417, 228120, 247130, 288952, 296556, 325071, 342180, 361190, 370695, 433428, 444834, 469547, 494260, 541785, 593112, 650142, 684360, 722380, 741390, 866856, 889668, 939094, 988520, 1083570, 1112085, 1300284, 1408641, 1444760, 1482780, 1625355, 1779336, 1878188, 2167140, 2224170, 2347735, 2600568, 2817282, 2965560, 3250710, 3756376, 4225923, 4334280, 4448340, 4695470, 5634564, 6501420, 7043205, 8451846, 8896680, 9390940, 11269128, 13002840, 14086410, 16903692, 18781880, 21129615, 28172820, 33807384, 42259230, 56345640, 84518460, 169036920]

約数ペア:

[(1, 169036920), (2, 84518460), (3, 56345640), (4, 42259230), (5, 33807384), (6, 28172820), (8, 21129615), (9, 18781880), (10, 16903692), (12, 14086410), (13, 13002840), (15, 11269128), (18, 9390940), (19, 8896680), (20, 8451846), (24, 7043205), (26, 6501420), (30, 5634564), (36, 4695470), (38, 4448340), (39, 4334280), (40, 4225923), (45, 3756376), (52, 3250710), (57, 2965560), (60, 2817282), (65, 2600568), (72, 2347735), (76, 2224170), (78, 2167140), (90, 1878188), (95, 1779336), (104, 1625355), (114, 1482780), (117, 1444760), (120, 1408641), (130, 1300284), (152, 1112085), (156, 1083570), (171, 988520), (180, 939094), (190, 889668), (195, 866856), (228, 741390), (234, 722380), (247, 684360), (260, 650142), (285, 593112), (312, 541785), (342, 494260), (360, 469547), (380, 444834), (390, 433428), (456, 370695), (468, 361190), (494, 342180), (520, 325071), (570, 296556), (585, 288952), (684, 247130), (741, 228120), (760, 222417), (780, 216714), (855, 197704), (936, 180595), (988, 171090), (1140, 148278), (1170, 144476), (1235, 136872), (1368, 123565), (1482, 114060), (1560, 108357), (1710, 98852), (1901, 88920), (1976, 85545), (2223, 76040), (2280, 74139), (2340, 72238), (2470, 68436), (2964, 57030), (3420, 49426), (3705, 45624), (3802, 44460), (4446, 38020), (4680, 36119), (4940, 34218), (5703, 29640), (5928, 28515), (6840, 24713), (7410, 22812), (7604, 22230), (8892, 19010), (9505, 17784), (9880, 17109), (11115, 15208), (11406, 14820)]