234789840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1951

約数の個数: 200

約数和(自身を含む): 858828960

約数和(自身を除く): 624039120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1710, 1907, 2052, 2160, 2280, 2565, 2736, 3078, 3240, 3420, 3814, 4104, 4560, 5130, 5721, 6156, 6480, 6840, 7628, 7695, 8208, 9535, 10260, 11442, 12312, 13680, 15256, 15390, 17163, 19070, 20520, 22884, 24624, 28605, 30512, 30780, 34326, 36233, 38140, 41040, 45768, 51489, 57210, 61560, 68652, 72466, 76280, 85815, 91536, 102978, 108699, 114420, 123120, 137304, 144932, 152560, 154467, 171630, 181165, 205956, 217398, 228840, 257445, 274608, 289864, 308934, 326097, 343260, 362330, 411912, 434796, 457680, 514890, 543495, 579728, 617868, 652194, 686520, 724660, 772335, 823824, 869592, 978291, 1029780, 1086990, 1235736, 1304388, 1373040, 1449320, 1544670, 1630485, 1739184, 1956582, 2059560, 2173980, 2471472, 2608776, 2898640, 2934873, 3089340, 3260970, 3913164, 4119120, 4347960, 4891455, 5217552, 5869746, 6178680, 6521940, 7826328, 8695920, 9782910, 11739492, 12357360, 13043880, 14674365, 15652656, 19565820, 23478984, 26087760, 29348730, 39131640, 46957968, 58697460, 78263280, 117394920, 234789840]

約数ペア:

[(1, 234789840), (2, 117394920), (3, 78263280), (4, 58697460), (5, 46957968), (6, 39131640), (8, 29348730), (9, 26087760), (10, 23478984), (12, 19565820), (15, 15652656), (16, 14674365), (18, 13043880), (19, 12357360), (20, 11739492), (24, 9782910), (27, 8695920), (30, 7826328), (36, 6521940), (38, 6178680), (40, 5869746), (45, 5217552), (48, 4891455), (54, 4347960), (57, 4119120), (60, 3913164), (72, 3260970), (76, 3089340), (80, 2934873), (81, 2898640), (90, 2608776), (95, 2471472), (108, 2173980), (114, 2059560), (120, 1956582), (135, 1739184), (144, 1630485), (152, 1544670), (162, 1449320), (171, 1373040), (180, 1304388), (190, 1235736), (216, 1086990), (228, 1029780), (240, 978291), (270, 869592), (285, 823824), (304, 772335), (324, 724660), (342, 686520), (360, 652194), (380, 617868), (405, 579728), (432, 543495), (456, 514890), (513, 457680), (540, 434796), (570, 411912), (648, 362330), (684, 343260), (720, 326097), (760, 308934), (810, 289864), (855, 274608), (912, 257445), (1026, 228840), (1080, 217398), (1140, 205956), (1296, 181165), (1368, 171630), (1520, 154467), (1539, 152560), (1620, 144932), (1710, 137304), (1907, 123120), (2052, 114420), (2160, 108699), (2280, 102978), (2565, 91536), (2736, 85815), (3078, 76280), (3240, 72466), (3420, 68652), (3814, 61560), (4104, 57210), (4560, 51489), (5130, 45768), (5721, 41040), (6156, 38140), (6480, 36233), (6840, 34326), (7628, 30780), (7695, 30512), (8208, 28605), (9535, 24624), (10260, 22884), (11442, 20520), (12312, 19070), (13680, 17163), (15256, 15390)]