149733110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 303367680

約数和(自身を除く): 153634570

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 151, 170, 190, 302, 307, 323, 614, 646, 755, 1510, 1535, 1615, 2567, 2869, 3070, 3230, 5134, 5219, 5738, 5833, 10438, 11666, 12835, 14345, 25670, 26095, 28690, 29165, 46357, 48773, 52190, 58330, 92714, 97546, 99161, 198322, 231785, 243865, 463570, 487730, 495805, 788069, 880783, 991610, 1576138, 1761566, 3940345, 4403915, 7880690, 8807830, 14973311, 29946622, 74866555, 149733110]

約数ペア:

[(1, 149733110), (2, 74866555), (5, 29946622), (10, 14973311), (17, 8807830), (19, 7880690), (34, 4403915), (38, 3940345), (85, 1761566), (95, 1576138), (151, 991610), (170, 880783), (190, 788069), (302, 495805), (307, 487730), (323, 463570), (614, 243865), (646, 231785), (755, 198322), (1510, 99161), (1535, 97546), (1615, 92714), (2567, 58330), (2869, 52190), (3070, 48773), (3230, 46357), (5134, 29165), (5219, 28690), (5738, 26095), (5833, 25670), (10438, 14345), (11666, 12835)]