156955934025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{5113}}^1$

素因数の和:5376

約数の個数: 144

約数和(自身を含む): 312603682560

約数和(自身を除く): 155647748535

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 79, 99, 157, 165, 225, 237, 275, 395, 471, 495, 711, 785, 825, 869, 1185, 1413, 1727, 1975, 2355, 2475, 2607, 3555, 3925, 4345, 5113, 5181, 5925, 7065, 7821, 8635, 11775, 12403, 13035, 15339, 15543, 17775, 21725, 25565, 25905, 35325, 37209, 39105, 43175, 46017, 56243, 62015, 65175, 76695, 77715, 111627, 127825, 129525, 136433, 168729, 186045, 195525, 230085, 281215, 310075, 383475, 388575, 403927, 409299, 506187, 558135, 682165, 802741, 843645, 930225, 1150425, 1211781, 1227897, 1406075, 2019635, 2046495, 2408223, 2530935, 2790675, 3410825, 3635343, 4013705, 4218225, 4443197, 6058905, 6139485, 7224669, 8830151, 10098175, 10232475, 12041115, 12654675, 13329591, 18176715, 20068525, 22215985, 26490453, 30294525, 30697425, 36123345, 39988773, 44150755, 60205575, 63416539, 66647955, 79471359, 90883575, 111079925, 132452265, 180616725, 190249617, 199943865, 220753775, 317082695, 333239775, 397356795, 570748851, 662261325, 697581929, 951248085, 999719325, 1585413475, 1986783975, 2092745787, 2853744255, 3487909645, 4756240425, 6278237361, 10463728935, 14268721275, 17439548225, 31391186805, 52318644675, 156955934025]

約数ペア:

[(1, 156955934025), (3, 52318644675), (5, 31391186805), (9, 17439548225), (11, 14268721275), (15, 10463728935), (25, 6278237361), (33, 4756240425), (45, 3487909645), (55, 2853744255), (75, 2092745787), (79, 1986783975), (99, 1585413475), (157, 999719325), (165, 951248085), (225, 697581929), (237, 662261325), (275, 570748851), (395, 397356795), (471, 333239775), (495, 317082695), (711, 220753775), (785, 199943865), (825, 190249617), (869, 180616725), (1185, 132452265), (1413, 111079925), (1727, 90883575), (1975, 79471359), (2355, 66647955), (2475, 63416539), (2607, 60205575), (3555, 44150755), (3925, 39988773), (4345, 36123345), (5113, 30697425), (5181, 30294525), (5925, 26490453), (7065, 22215985), (7821, 20068525), (8635, 18176715), (11775, 13329591), (12403, 12654675), (13035, 12041115), (15339, 10232475), (15543, 10098175), (17775, 8830151), (21725, 7224669), (25565, 6139485), (25905, 6058905), (35325, 4443197), (37209, 4218225), (39105, 4013705), (43175, 3635343), (46017, 3410825), (56243, 2790675), (62015, 2530935), (65175, 2408223), (76695, 2046495), (77715, 2019635), (111627, 1406075), (127825, 1227897), (129525, 1211781), (136433, 1150425), (168729, 930225), (186045, 843645), (195525, 802741), (230085, 682165), (281215, 558135), (310075, 506187), (383475, 409299), (388575, 403927)]