1290391800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1733}}^1$

素因数の和:1842

約数の個数: 192

約数和(自身を含む): 4296019680

約数和(自身を除く): 3005627880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 73, 75, 85, 100, 102, 120, 136, 146, 150, 170, 200, 204, 219, 255, 292, 300, 340, 365, 408, 425, 438, 510, 584, 600, 680, 730, 850, 876, 1020, 1095, 1241, 1275, 1460, 1700, 1733, 1752, 1825, 2040, 2190, 2482, 2550, 2920, 3400, 3466, 3650, 3723, 4380, 4964, 5100, 5199, 5475, 6205, 6932, 7300, 7446, 8665, 8760, 9928, 10200, 10398, 10950, 12410, 13864, 14600, 14892, 17330, 18615, 20796, 21900, 24820, 25995, 29461, 29784, 31025, 34660, 37230, 41592, 43325, 43800, 49640, 51990, 58922, 62050, 69320, 74460, 86650, 88383, 93075, 103980, 117844, 124100, 126509, 129975, 147305, 148920, 173300, 176766, 186150, 207960, 235688, 248200, 253018, 259950, 294610, 346600, 353532, 372300, 379527, 441915, 506036, 519900, 589220, 632545, 707064, 736525, 744600, 759054, 883830, 1012072, 1039800, 1178440, 1265090, 1473050, 1518108, 1767660, 1897635, 2150653, 2209575, 2530180, 2946100, 3036216, 3162725, 3535320, 3795270, 4301306, 4419150, 5060360, 5892200, 6325450, 6451959, 7590540, 8602612, 8838300, 9488175, 10753265, 12650900, 12903918, 15181080, 17205224, 17676600, 18976350, 21506530, 25301800, 25807836, 32259795, 37952700, 43013060, 51615672, 53766325, 64519590, 75905400, 86026120, 107532650, 129039180, 161298975, 215065300, 258078360, 322597950, 430130600, 645195900, 1290391800]

約数ペア:

[(1, 1290391800), (2, 645195900), (3, 430130600), (4, 322597950), (5, 258078360), (6, 215065300), (8, 161298975), (10, 129039180), (12, 107532650), (15, 86026120), (17, 75905400), (20, 64519590), (24, 53766325), (25, 51615672), (30, 43013060), (34, 37952700), (40, 32259795), (50, 25807836), (51, 25301800), (60, 21506530), (68, 18976350), (73, 17676600), (75, 17205224), (85, 15181080), (100, 12903918), (102, 12650900), (120, 10753265), (136, 9488175), (146, 8838300), (150, 8602612), (170, 7590540), (200, 6451959), (204, 6325450), (219, 5892200), (255, 5060360), (292, 4419150), (300, 4301306), (340, 3795270), (365, 3535320), (408, 3162725), (425, 3036216), (438, 2946100), (510, 2530180), (584, 2209575), (600, 2150653), (680, 1897635), (730, 1767660), (850, 1518108), (876, 1473050), (1020, 1265090), (1095, 1178440), (1241, 1039800), (1275, 1012072), (1460, 883830), (1700, 759054), (1733, 744600), (1752, 736525), (1825, 707064), (2040, 632545), (2190, 589220), (2482, 519900), (2550, 506036), (2920, 441915), (3400, 379527), (3466, 372300), (3650, 353532), (3723, 346600), (4380, 294610), (4964, 259950), (5100, 253018), (5199, 248200), (5475, 235688), (6205, 207960), (6932, 186150), (7300, 176766), (7446, 173300), (8665, 148920), (8760, 147305), (9928, 129975), (10200, 126509), (10398, 124100), (10950, 117844), (12410, 103980), (13864, 93075), (14600, 88383), (14892, 86650), (17330, 74460), (18615, 69320), (20796, 62050), (21900, 58922), (24820, 51990), (25995, 49640), (29461, 43800), (29784, 43325), (31025, 41592), (34660, 37230)]