179944292355

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{631}}^1$

素因数の和:1161

約数の個数: 128

約数和(自身を含む): 315222589440

約数和(自身を除く): 135278297085

約数列:

[1, 3, 5, 15, 23, 43, 47, 69, 115, 129, 141, 215, 235, 345, 409, 631, 645, 705, 989, 1081, 1227, 1893, 2021, 2045, 2967, 3155, 3243, 4945, 5405, 6063, 6135, 9407, 9465, 10105, 14513, 14835, 16215, 17587, 19223, 27133, 28221, 29657, 30315, 43539, 46483, 47035, 52761, 57669, 72565, 81399, 87935, 88971, 96115, 135665, 139449, 141105, 148285, 217695, 232415, 258079, 263805, 288345, 404501, 406995, 442129, 444855, 624059, 682111, 697245, 774237, 826589, 1213503, 1275251, 1290395, 1326387, 1872177, 2022505, 2046333, 2210645, 2479767, 3120295, 3410555, 3825753, 3871185, 4132945, 5935817, 6067515, 6376255, 6631935, 9360885, 10231665, 11097397, 12129713, 12398835, 17807451, 19011547, 19128765, 29330773, 29679085, 33292191, 36389139, 55486985, 57034641, 60648565, 87992319, 89037255, 95057735, 146653865, 166460955, 181945695, 255240131, 278983399, 285173205, 439961595, 521577659, 765720393, 836950197, 1276200655, 1394916995, 1564732977, 2607888295, 3828601965, 4184750985, 7823664885, 11996286157, 35988858471, 59981430785, 179944292355]

約数ペア:

[(1, 179944292355), (3, 59981430785), (5, 35988858471), (15, 11996286157), (23, 7823664885), (43, 4184750985), (47, 3828601965), (69, 2607888295), (115, 1564732977), (129, 1394916995), (141, 1276200655), (215, 836950197), (235, 765720393), (345, 521577659), (409, 439961595), (631, 285173205), (645, 278983399), (705, 255240131), (989, 181945695), (1081, 166460955), (1227, 146653865), (1893, 95057735), (2021, 89037255), (2045, 87992319), (2967, 60648565), (3155, 57034641), (3243, 55486985), (4945, 36389139), (5405, 33292191), (6063, 29679085), (6135, 29330773), (9407, 19128765), (9465, 19011547), (10105, 17807451), (14513, 12398835), (14835, 12129713), (16215, 11097397), (17587, 10231665), (19223, 9360885), (27133, 6631935), (28221, 6376255), (29657, 6067515), (30315, 5935817), (43539, 4132945), (46483, 3871185), (47035, 3825753), (52761, 3410555), (57669, 3120295), (72565, 2479767), (81399, 2210645), (87935, 2046333), (88971, 2022505), (96115, 1872177), (135665, 1326387), (139449, 1290395), (141105, 1275251), (148285, 1213503), (217695, 826589), (232415, 774237), (258079, 697245), (263805, 682111), (288345, 624059), (404501, 444855), (406995, 442129)]