156623918900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{929}}^1\times {\mathrm{99173}}^1$

素因数の和:100133

約数の個数: 72

約数和(自身を含む): 360257488920

約数和(自身を除く): 203633570020

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 929, 1700, 1858, 3716, 4645, 9290, 15793, 18580, 23225, 31586, 46450, 63172, 78965, 92900, 99173, 157930, 198346, 315860, 394825, 396692, 495865, 789650, 991730, 1579300, 1685941, 1983460, 2479325, 3371882, 4958650, 6743764, 8429705, 9917300, 16859410, 33718820, 42148525, 84297050, 92131717, 168594100, 184263434, 368526868, 460658585, 921317170, 1566239189, 1842634340, 2303292925, 3132478378, 4606585850, 6264956756, 7831195945, 9213171700, 15662391890, 31324783780, 39155979725, 78311959450, 156623918900]

約数ペア:

[(1, 156623918900), (2, 78311959450), (4, 39155979725), (5, 31324783780), (10, 15662391890), (17, 9213171700), (20, 7831195945), (25, 6264956756), (34, 4606585850), (50, 3132478378), (68, 2303292925), (85, 1842634340), (100, 1566239189), (170, 921317170), (340, 460658585), (425, 368526868), (850, 184263434), (929, 168594100), (1700, 92131717), (1858, 84297050), (3716, 42148525), (4645, 33718820), (9290, 16859410), (15793, 9917300), (18580, 8429705), (23225, 6743764), (31586, 4958650), (46450, 3371882), (63172, 2479325), (78965, 1983460), (92900, 1685941), (99173, 1579300), (157930, 991730), (198346, 789650), (315860, 495865), (394825, 396692)]