156722156660

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1\times {\mathrm{1733}}^1$

素因数の和:2417

約数の個数: 96

約数和(自身を含む): 337583998080

約数和(自身を除く): 180861841420

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 173, 236, 295, 346, 443, 590, 692, 865, 886, 1180, 1730, 1733, 1772, 2215, 3460, 3466, 4430, 6932, 8665, 8860, 10207, 17330, 20414, 26137, 34660, 40828, 51035, 52274, 76639, 102070, 102247, 104548, 130685, 153278, 204140, 204494, 261370, 299809, 306556, 383195, 408988, 511235, 522740, 599618, 766390, 767719, 1022470, 1199236, 1499045, 1532780, 1535438, 2044940, 2998090, 3070876, 3838595, 4521701, 5996180, 7677190, 9043402, 15354380, 17688731, 18086804, 22608505, 35377462, 45217010, 45295421, 70754924, 88443655, 90434020, 90590842, 132815387, 176887310, 181181684, 226477105, 265630774, 353774620, 452954210, 531261548, 664076935, 905908420, 1328153870, 2656307740, 7836107833, 15672215666, 31344431332, 39180539165, 78361078330, 156722156660]

約数ペア:

[(1, 156722156660), (2, 78361078330), (4, 39180539165), (5, 31344431332), (10, 15672215666), (20, 7836107833), (59, 2656307740), (118, 1328153870), (173, 905908420), (236, 664076935), (295, 531261548), (346, 452954210), (443, 353774620), (590, 265630774), (692, 226477105), (865, 181181684), (886, 176887310), (1180, 132815387), (1730, 90590842), (1733, 90434020), (1772, 88443655), (2215, 70754924), (3460, 45295421), (3466, 45217010), (4430, 35377462), (6932, 22608505), (8665, 18086804), (8860, 17688731), (10207, 15354380), (17330, 9043402), (20414, 7677190), (26137, 5996180), (34660, 4521701), (40828, 3838595), (51035, 3070876), (52274, 2998090), (76639, 2044940), (102070, 1535438), (102247, 1532780), (104548, 1499045), (130685, 1199236), (153278, 1022470), (204140, 767719), (204494, 766390), (261370, 599618), (299809, 522740), (306556, 511235), (383195, 408988)]