153276021950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1\times {\mathrm{2663}}^1$

素因数の和:4146

約数の個数: 96

約数和(自身を含む): 307410681600

約数和(自身を除く): 154134659650

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 817, 950, 1075, 1409, 1634, 2150, 2663, 2818, 4085, 5326, 7045, 8170, 13315, 14090, 20425, 26630, 26771, 35225, 40850, 50597, 53542, 60587, 66575, 70450, 101194, 114509, 121174, 133150, 133855, 229018, 252985, 267710, 302935, 505970, 572545, 605870, 669275, 1145090, 1151153, 1264925, 1338550, 1514675, 2175671, 2302306, 2529850, 2862725, 3029350, 3752167, 4351342, 5725450, 5755765, 7504334, 10878355, 11511530, 18760835, 21756710, 28778825, 37521670, 54391775, 57557650, 71291173, 93804175, 108783550, 142582346, 161343181, 187608350, 322686362, 356455865, 712911730, 806715905, 1613431810, 1782279325, 3065520439, 3564558650, 4033579525, 6131040878, 8067159050, 15327602195, 30655204390, 76638010975, 153276021950]

約数ペア:

[(1, 153276021950), (2, 76638010975), (5, 30655204390), (10, 15327602195), (19, 8067159050), (25, 6131040878), (38, 4033579525), (43, 3564558650), (50, 3065520439), (86, 1782279325), (95, 1613431810), (190, 806715905), (215, 712911730), (430, 356455865), (475, 322686362), (817, 187608350), (950, 161343181), (1075, 142582346), (1409, 108783550), (1634, 93804175), (2150, 71291173), (2663, 57557650), (2818, 54391775), (4085, 37521670), (5326, 28778825), (7045, 21756710), (8170, 18760835), (13315, 11511530), (14090, 10878355), (20425, 7504334), (26630, 5755765), (26771, 5725450), (35225, 4351342), (40850, 3752167), (50597, 3029350), (53542, 2862725), (60587, 2529850), (66575, 2302306), (70450, 2175671), (101194, 1514675), (114509, 1338550), (121174, 1264925), (133150, 1151153), (133855, 1145090), (229018, 669275), (252985, 605870), (267710, 572545), (302935, 505970)]