150503080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 420940800

約数和(自身を除く): 270437720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 173, 182, 239, 260, 280, 346, 364, 455, 478, 520, 692, 728, 865, 910, 956, 1195, 1211, 1384, 1673, 1730, 1820, 1912, 2249, 2390, 2422, 3107, 3346, 3460, 3640, 4498, 4780, 4844, 6055, 6214, 6692, 6920, 8365, 8996, 9560, 9688, 11245, 12110, 12428, 13384, 15535, 15743, 16730, 17992, 21749, 22490, 24220, 24856, 31070, 31486, 33460, 41347, 43498, 44980, 48440, 62140, 62972, 66920, 78715, 82694, 86996, 89960, 108745, 124280, 125944, 157430, 165388, 173992, 206735, 217490, 289429, 314860, 330776, 413470, 434980, 537511, 578858, 629720, 826940, 869960, 1075022, 1157716, 1447145, 1653880, 2150044, 2315432, 2687555, 2894290, 3762577, 4300088, 5375110, 5788580, 7525154, 10750220, 11577160, 15050308, 18812885, 21500440, 30100616, 37625770, 75251540, 150503080]

約数ペア:

[(1, 150503080), (2, 75251540), (4, 37625770), (5, 30100616), (7, 21500440), (8, 18812885), (10, 15050308), (13, 11577160), (14, 10750220), (20, 7525154), (26, 5788580), (28, 5375110), (35, 4300088), (40, 3762577), (52, 2894290), (56, 2687555), (65, 2315432), (70, 2150044), (91, 1653880), (104, 1447145), (130, 1157716), (140, 1075022), (173, 869960), (182, 826940), (239, 629720), (260, 578858), (280, 537511), (346, 434980), (364, 413470), (455, 330776), (478, 314860), (520, 289429), (692, 217490), (728, 206735), (865, 173992), (910, 165388), (956, 157430), (1195, 125944), (1211, 124280), (1384, 108745), (1673, 89960), (1730, 86996), (1820, 82694), (1912, 78715), (2249, 66920), (2390, 62972), (2422, 62140), (3107, 48440), (3346, 44980), (3460, 43498), (3640, 41347), (4498, 33460), (4780, 31486), (4844, 31070), (6055, 24856), (6214, 24220), (6692, 22490), (6920, 21749), (8365, 17992), (8996, 16730), (9560, 15743), (9688, 15535), (11245, 13384), (12110, 12428)]