140472150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 440971776

約数和(自身を除く): 300499626

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 41, 42, 50, 65, 70, 75, 78, 82, 91, 105, 123, 130, 150, 175, 182, 195, 205, 210, 246, 251, 273, 287, 325, 350, 390, 410, 455, 502, 525, 533, 546, 574, 615, 650, 753, 861, 910, 975, 1025, 1050, 1066, 1230, 1255, 1365, 1435, 1506, 1599, 1722, 1757, 1950, 2050, 2275, 2510, 2665, 2730, 2870, 3075, 3198, 3263, 3514, 3731, 3765, 4305, 4550, 5271, 5330, 6150, 6275, 6526, 6825, 7175, 7462, 7530, 7995, 8610, 8785, 9789, 10291, 10542, 11193, 12550, 13325, 13650, 14350, 15990, 16315, 17570, 18655, 18825, 19578, 20582, 21525, 22386, 22841, 26355, 26650, 30873, 32630, 37310, 37650, 39975, 43050, 43925, 45682, 48945, 51455, 52710, 55965, 61746, 68523, 72037, 79950, 81575, 87850, 93275, 97890, 102910, 111930, 114205, 131775, 133783, 137046, 144074, 154365, 163150, 186550, 216111, 228410, 244725, 257275, 263550, 267566, 279825, 308730, 342615, 360185, 401349, 432222, 489450, 514550, 559650, 571025, 668915, 685230, 720370, 771825, 802698, 936481, 1080555, 1142050, 1337830, 1543650, 1713075, 1800925, 1872962, 2006745, 2161110, 2809443, 3344575, 3426150, 3601850, 4013490, 4682405, 5402775, 5618886, 6689150, 9364810, 10033725, 10805550, 14047215, 20067450, 23412025, 28094430, 46824050, 70236075, 140472150]

約数ペア:

[(1, 140472150), (2, 70236075), (3, 46824050), (5, 28094430), (6, 23412025), (7, 20067450), (10, 14047215), (13, 10805550), (14, 10033725), (15, 9364810), (21, 6689150), (25, 5618886), (26, 5402775), (30, 4682405), (35, 4013490), (39, 3601850), (41, 3426150), (42, 3344575), (50, 2809443), (65, 2161110), (70, 2006745), (75, 1872962), (78, 1800925), (82, 1713075), (91, 1543650), (105, 1337830), (123, 1142050), (130, 1080555), (150, 936481), (175, 802698), (182, 771825), (195, 720370), (205, 685230), (210, 668915), (246, 571025), (251, 559650), (273, 514550), (287, 489450), (325, 432222), (350, 401349), (390, 360185), (410, 342615), (455, 308730), (502, 279825), (525, 267566), (533, 263550), (546, 257275), (574, 244725), (615, 228410), (650, 216111), (753, 186550), (861, 163150), (910, 154365), (975, 144074), (1025, 137046), (1050, 133783), (1066, 131775), (1230, 114205), (1255, 111930), (1365, 102910), (1435, 97890), (1506, 93275), (1599, 87850), (1722, 81575), (1757, 79950), (1950, 72037), (2050, 68523), (2275, 61746), (2510, 55965), (2665, 52710), (2730, 51455), (2870, 48945), (3075, 45682), (3198, 43925), (3263, 43050), (3514, 39975), (3731, 37650), (3765, 37310), (4305, 32630), (4550, 30873), (5271, 26650), (5330, 26355), (6150, 22841), (6275, 22386), (6526, 21525), (6825, 20582), (7175, 19578), (7462, 18825), (7530, 18655), (7995, 17570), (8610, 16315), (8785, 15990), (9789, 14350), (10291, 13650), (10542, 13325), (11193, 12550)]