201429879400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{3169}}^1$

素因数の和:3636

約数の個数: 192

約数和(自身を含む): 505893960000

約数和(自身を除く): 304464080600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 43, 50, 76, 86, 95, 100, 152, 172, 190, 200, 215, 344, 380, 389, 430, 475, 760, 778, 817, 860, 950, 1075, 1556, 1634, 1720, 1900, 1945, 2150, 3112, 3169, 3268, 3800, 3890, 4085, 4300, 6338, 6536, 7391, 7780, 8170, 8600, 9725, 12676, 14782, 15560, 15845, 16340, 16727, 19450, 20425, 25352, 29564, 31690, 32680, 33454, 36955, 38900, 40850, 59128, 60211, 63380, 66908, 73910, 77800, 79225, 81700, 83635, 120422, 126760, 133816, 136267, 147820, 158450, 163400, 167270, 184775, 240844, 272534, 295640, 301055, 316900, 317813, 334540, 369550, 418175, 481688, 545068, 602110, 633800, 635626, 669080, 681335, 739100, 836350, 1090136, 1204220, 1232741, 1271252, 1362670, 1478200, 1505275, 1589065, 1672700, 2408440, 2465482, 2542504, 2589073, 2725340, 3010550, 3178130, 3345400, 3406675, 4930964, 5178146, 5450680, 6021100, 6163705, 6356260, 6813350, 7945325, 9861928, 10356292, 12042200, 12327410, 12712520, 12945365, 13626700, 15890650, 20712584, 23422079, 24654820, 25890730, 27253400, 30818525, 31781300, 46844158, 49309640, 51781460, 53007863, 61637050, 63562600, 64726825, 93688316, 103562920, 106015726, 117110395, 123274100, 129453650, 187376632, 212031452, 234220790, 246548200, 258907300, 265039315, 424062904, 468441580, 517814600, 530078630, 585551975, 936883160, 1007149397, 1060157260, 1171103950, 1325196575, 2014298794, 2120314520, 2342207900, 2650393150, 4028597588, 4684415800, 5035746985, 5300786300, 8057195176, 10071493970, 10601572600, 20142987940, 25178734925, 40285975880, 50357469850, 100714939700, 201429879400]

約数ペア:

[(1, 201429879400), (2, 100714939700), (4, 50357469850), (5, 40285975880), (8, 25178734925), (10, 20142987940), (19, 10601572600), (20, 10071493970), (25, 8057195176), (38, 5300786300), (40, 5035746985), (43, 4684415800), (50, 4028597588), (76, 2650393150), (86, 2342207900), (95, 2120314520), (100, 2014298794), (152, 1325196575), (172, 1171103950), (190, 1060157260), (200, 1007149397), (215, 936883160), (344, 585551975), (380, 530078630), (389, 517814600), (430, 468441580), (475, 424062904), (760, 265039315), (778, 258907300), (817, 246548200), (860, 234220790), (950, 212031452), (1075, 187376632), (1556, 129453650), (1634, 123274100), (1720, 117110395), (1900, 106015726), (1945, 103562920), (2150, 93688316), (3112, 64726825), (3169, 63562600), (3268, 61637050), (3800, 53007863), (3890, 51781460), (4085, 49309640), (4300, 46844158), (6338, 31781300), (6536, 30818525), (7391, 27253400), (7780, 25890730), (8170, 24654820), (8600, 23422079), (9725, 20712584), (12676, 15890650), (14782, 13626700), (15560, 12945365), (15845, 12712520), (16340, 12327410), (16727, 12042200), (19450, 10356292), (20425, 9861928), (25352, 7945325), (29564, 6813350), (31690, 6356260), (32680, 6163705), (33454, 6021100), (36955, 5450680), (38900, 5178146), (40850, 4930964), (59128, 3406675), (60211, 3345400), (63380, 3178130), (66908, 3010550), (73910, 2725340), (77800, 2589073), (79225, 2542504), (81700, 2465482), (83635, 2408440), (120422, 1672700), (126760, 1589065), (133816, 1505275), (136267, 1478200), (147820, 1362670), (158450, 1271252), (163400, 1232741), (167270, 1204220), (184775, 1090136), (240844, 836350), (272534, 739100), (295640, 681335), (301055, 669080), (316900, 635626), (317813, 633800), (334540, 602110), (369550, 545068), (418175, 481688)]