2109040050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 5879623680

約数和(自身を除く): 3770583630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 139, 150, 155, 186, 195, 251, 278, 310, 325, 390, 403, 417, 465, 502, 650, 695, 753, 775, 806, 834, 930, 975, 1209, 1255, 1390, 1506, 1550, 1807, 1950, 2015, 2085, 2325, 2418, 2510, 3263, 3475, 3614, 3765, 4030, 4170, 4309, 4650, 5421, 6045, 6275, 6526, 6950, 7530, 7781, 8618, 9035, 9789, 10075, 10425, 10842, 12090, 12550, 12927, 15562, 16315, 18070, 18825, 19578, 20150, 20850, 21545, 23343, 25854, 27105, 30225, 32630, 34889, 37650, 38905, 43090, 45175, 46686, 48945, 54210, 56017, 60450, 64635, 69778, 77810, 81575, 90350, 97890, 101153, 104667, 107725, 112034, 116715, 129270, 135525, 163150, 168051, 174445, 194525, 202306, 209334, 215450, 233430, 244725, 271050, 280085, 303459, 323175, 336102, 348890, 389050, 453557, 489450, 505765, 523335, 560170, 583575, 606918, 646350, 840255, 872225, 907114, 1011530, 1046670, 1081559, 1167150, 1360671, 1400425, 1517295, 1680510, 1744450, 2163118, 2267785, 2528825, 2616675, 2721342, 2800850, 3034590, 3244677, 4201275, 4535570, 5057650, 5233350, 5407795, 6489354, 6803355, 7586475, 8402550, 10815590, 11338925, 13606710, 14060267, 15172950, 16223385, 22677850, 27038975, 28120534, 32446770, 34016775, 42180801, 54077950, 68033550, 70301335, 81116925, 84361602, 140602670, 162233850, 210904005, 351506675, 421808010, 703013350, 1054520025, 2109040050]

約数ペア:

[(1, 2109040050), (2, 1054520025), (3, 703013350), (5, 421808010), (6, 351506675), (10, 210904005), (13, 162233850), (15, 140602670), (25, 84361602), (26, 81116925), (30, 70301335), (31, 68033550), (39, 54077950), (50, 42180801), (62, 34016775), (65, 32446770), (75, 28120534), (78, 27038975), (93, 22677850), (130, 16223385), (139, 15172950), (150, 14060267), (155, 13606710), (186, 11338925), (195, 10815590), (251, 8402550), (278, 7586475), (310, 6803355), (325, 6489354), (390, 5407795), (403, 5233350), (417, 5057650), (465, 4535570), (502, 4201275), (650, 3244677), (695, 3034590), (753, 2800850), (775, 2721342), (806, 2616675), (834, 2528825), (930, 2267785), (975, 2163118), (1209, 1744450), (1255, 1680510), (1390, 1517295), (1506, 1400425), (1550, 1360671), (1807, 1167150), (1950, 1081559), (2015, 1046670), (2085, 1011530), (2325, 907114), (2418, 872225), (2510, 840255), (3263, 646350), (3475, 606918), (3614, 583575), (3765, 560170), (4030, 523335), (4170, 505765), (4309, 489450), (4650, 453557), (5421, 389050), (6045, 348890), (6275, 336102), (6526, 323175), (6950, 303459), (7530, 280085), (7781, 271050), (8618, 244725), (9035, 233430), (9789, 215450), (10075, 209334), (10425, 202306), (10842, 194525), (12090, 174445), (12550, 168051), (12927, 163150), (15562, 135525), (16315, 129270), (18070, 116715), (18825, 112034), (19578, 107725), (20150, 104667), (20850, 101153), (21545, 97890), (23343, 90350), (25854, 81575), (27105, 77810), (30225, 69778), (32630, 64635), (34889, 60450), (37650, 56017), (38905, 54210), (43090, 48945), (45175, 46686)]