156684995820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51204247}}^1$

素因数の和:51204279

約数の個数: 72

約数和(自身を含む): 503235349344

約数和(自身を除く): 346550353524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 51204247, 102408494, 153612741, 204816988, 256021235, 307225482, 460838223, 512042470, 614450964, 768063705, 870472199, 921676446, 1024084940, 1536127410, 1740944398, 1843352892, 2304191115, 2611416597, 3072254820, 3481888796, 4352360995, 4608382230, 5222833194, 7834249791, 8704721990, 9216764460, 10445666388, 13057082985, 15668499582, 17409443980, 26114165970, 31336999164, 39171248955, 52228331940, 78342497910, 156684995820]

約数ペア:

[(1, 156684995820), (2, 78342497910), (3, 52228331940), (4, 39171248955), (5, 31336999164), (6, 26114165970), (9, 17409443980), (10, 15668499582), (12, 13057082985), (15, 10445666388), (17, 9216764460), (18, 8704721990), (20, 7834249791), (30, 5222833194), (34, 4608382230), (36, 4352360995), (45, 3481888796), (51, 3072254820), (60, 2611416597), (68, 2304191115), (85, 1843352892), (90, 1740944398), (102, 1536127410), (153, 1024084940), (170, 921676446), (180, 870472199), (204, 768063705), (255, 614450964), (306, 512042470), (340, 460838223), (510, 307225482), (612, 256021235), (765, 204816988), (1020, 153612741), (1530, 102408494), (3060, 51204247)]