174785130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 519966720

約数和(自身を除く): 345181590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 61, 62, 65, 78, 79, 90, 93, 117, 122, 130, 155, 158, 183, 186, 195, 234, 237, 279, 305, 310, 366, 390, 395, 403, 465, 474, 549, 558, 585, 610, 711, 790, 793, 806, 915, 930, 1027, 1098, 1170, 1185, 1209, 1395, 1422, 1586, 1830, 1891, 2015, 2054, 2370, 2379, 2418, 2449, 2745, 2790, 3081, 3555, 3627, 3782, 3965, 4030, 4758, 4819, 4898, 5135, 5490, 5673, 6045, 6162, 7110, 7137, 7254, 7347, 7930, 9243, 9455, 9638, 10270, 11346, 11895, 12090, 12245, 14274, 14457, 14694, 15405, 17019, 18135, 18486, 18910, 22041, 23790, 24095, 24490, 24583, 28365, 28914, 30810, 31837, 34038, 35685, 36270, 36735, 43371, 44082, 46215, 48190, 49166, 56730, 62647, 63674, 71370, 72285, 73470, 73749, 85095, 86742, 92430, 95511, 110205, 122915, 125294, 144570, 147498, 149389, 159185, 170190, 187941, 191022, 216855, 220410, 221247, 245830, 286533, 298778, 313235, 318370, 368745, 375882, 433710, 442494, 448167, 477555, 563823, 573066, 626470, 737490, 746945, 896334, 939705, 955110, 1106235, 1127646, 1344501, 1432665, 1493890, 1879410, 1942057, 2212470, 2240835, 2689002, 2819115, 2865330, 3884114, 4481670, 5638230, 5826171, 6722505, 9710285, 11652342, 13445010, 17478513, 19420570, 29130855, 34957026, 58261710, 87392565, 174785130]

約数ペア:

[(1, 174785130), (2, 87392565), (3, 58261710), (5, 34957026), (6, 29130855), (9, 19420570), (10, 17478513), (13, 13445010), (15, 11652342), (18, 9710285), (26, 6722505), (30, 5826171), (31, 5638230), (39, 4481670), (45, 3884114), (61, 2865330), (62, 2819115), (65, 2689002), (78, 2240835), (79, 2212470), (90, 1942057), (93, 1879410), (117, 1493890), (122, 1432665), (130, 1344501), (155, 1127646), (158, 1106235), (183, 955110), (186, 939705), (195, 896334), (234, 746945), (237, 737490), (279, 626470), (305, 573066), (310, 563823), (366, 477555), (390, 448167), (395, 442494), (403, 433710), (465, 375882), (474, 368745), (549, 318370), (558, 313235), (585, 298778), (610, 286533), (711, 245830), (790, 221247), (793, 220410), (806, 216855), (915, 191022), (930, 187941), (1027, 170190), (1098, 159185), (1170, 149389), (1185, 147498), (1209, 144570), (1395, 125294), (1422, 122915), (1586, 110205), (1830, 95511), (1891, 92430), (2015, 86742), (2054, 85095), (2370, 73749), (2379, 73470), (2418, 72285), (2449, 71370), (2745, 63674), (2790, 62647), (3081, 56730), (3555, 49166), (3627, 48190), (3782, 46215), (3965, 44082), (4030, 43371), (4758, 36735), (4819, 36270), (4898, 35685), (5135, 34038), (5490, 31837), (5673, 30810), (6045, 28914), (6162, 28365), (7110, 24583), (7137, 24490), (7254, 24095), (7347, 23790), (7930, 22041), (9243, 18910), (9455, 18486), (9638, 18135), (10270, 17019), (11346, 15405), (11895, 14694), (12090, 14457), (12245, 14274)]