150657420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{317}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 427979664

約数和(自身を除く): 277322244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 317, 356, 445, 534, 634, 890, 951, 1068, 1268, 1335, 1585, 1780, 1902, 2670, 3170, 3804, 4755, 5340, 6340, 7921, 9510, 15842, 19020, 23763, 28213, 31684, 39605, 47526, 56426, 79210, 84639, 95052, 112852, 118815, 141065, 158420, 169278, 237630, 282130, 338556, 423195, 475260, 564260, 846390, 1692780, 2510957, 5021914, 7532871, 10043828, 12554785, 15065742, 25109570, 30131484, 37664355, 50219140, 75328710, 150657420]

約数ペア:

[(1, 150657420), (2, 75328710), (3, 50219140), (4, 37664355), (5, 30131484), (6, 25109570), (10, 15065742), (12, 12554785), (15, 10043828), (20, 7532871), (30, 5021914), (60, 2510957), (89, 1692780), (178, 846390), (267, 564260), (317, 475260), (356, 423195), (445, 338556), (534, 282130), (634, 237630), (890, 169278), (951, 158420), (1068, 141065), (1268, 118815), (1335, 112852), (1585, 95052), (1780, 84639), (1902, 79210), (2670, 56426), (3170, 47526), (3804, 39605), (4755, 31684), (5340, 28213), (6340, 23763), (7921, 19020), (9510, 15842)]