150268160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 425413632

約数和(自身を除く): 275145472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 541, 560, 620, 640, 868, 896, 992, 1082, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2164, 2170, 2240, 2480, 2705, 3472, 3787, 3968, 4328, 4340, 4480, 4960, 5410, 6944, 7574, 7936, 8656, 8680, 8960, 9920, 10820, 13888, 15148, 16771, 17312, 17360, 18935, 19840, 21640, 27776, 30296, 33542, 34624, 34720, 37870, 39680, 43280, 55552, 60592, 67084, 69248, 69440, 75740, 83855, 86560, 117397, 121184, 134168, 138496, 138880, 151480, 167710, 173120, 234794, 242368, 268336, 277760, 302960, 335420, 346240, 469588, 484736, 536672, 586985, 605920, 670840, 692480, 939176, 969472, 1073344, 1173970, 1211840, 1341680, 1878352, 2146688, 2347940, 2423680, 2683360, 3756704, 4293376, 4695880, 4847360, 5366720, 7513408, 9391760, 10733440, 15026816, 18783520, 21466880, 30053632, 37567040, 75134080, 150268160]

約数ペア:

[(1, 150268160), (2, 75134080), (4, 37567040), (5, 30053632), (7, 21466880), (8, 18783520), (10, 15026816), (14, 10733440), (16, 9391760), (20, 7513408), (28, 5366720), (31, 4847360), (32, 4695880), (35, 4293376), (40, 3756704), (56, 2683360), (62, 2423680), (64, 2347940), (70, 2146688), (80, 1878352), (112, 1341680), (124, 1211840), (128, 1173970), (140, 1073344), (155, 969472), (160, 939176), (217, 692480), (224, 670840), (248, 605920), (256, 586985), (280, 536672), (310, 484736), (320, 469588), (434, 346240), (448, 335420), (496, 302960), (541, 277760), (560, 268336), (620, 242368), (640, 234794), (868, 173120), (896, 167710), (992, 151480), (1082, 138880), (1085, 138496), (1120, 134168), (1240, 121184), (1280, 117397), (1736, 86560), (1792, 83855), (1984, 75740), (2164, 69440), (2170, 69248), (2240, 67084), (2480, 60592), (2705, 55552), (3472, 43280), (3787, 39680), (3968, 37870), (4328, 34720), (4340, 34624), (4480, 33542), (4960, 30296), (5410, 27776), (6944, 21640), (7574, 19840), (7936, 18935), (8656, 17360), (8680, 17312), (8960, 16771), (9920, 15148), (10820, 13888)]