163977450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 514467072

約数和(自身を除く): 350489622

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, 273, 287, 293, 325, 350, 390, 410, 455, 525, 533, 546, 574, 586, 615, 650, 861, 879, 910, 975, 1025, 1050, 1066, 1230, 1365, 1435, 1465, 1599, 1722, 1758, 1950, 2050, 2051, 2275, 2665, 2730, 2870, 2930, 3075, 3198, 3731, 3809, 4102, 4305, 4395, 4550, 5330, 6150, 6153, 6825, 7175, 7325, 7462, 7618, 7995, 8610, 8790, 10255, 11193, 11427, 12013, 12306, 13325, 13650, 14350, 14650, 15990, 18655, 19045, 20510, 21525, 21975, 22386, 22854, 24026, 26650, 26663, 30765, 36039, 37310, 38090, 39975, 43050, 43950, 51275, 53326, 55965, 57135, 60065, 61530, 72078, 79950, 79989, 84091, 93275, 95225, 102550, 111930, 114270, 120130, 133315, 153825, 156169, 159978, 168182, 180195, 186550, 190450, 252273, 266630, 279825, 285675, 300325, 307650, 312338, 360390, 399945, 420455, 468507, 504546, 559650, 571350, 600650, 666575, 780845, 799890, 840910, 900975, 937014, 1093183, 1261365, 1333150, 1561690, 1801950, 1999725, 2102275, 2186366, 2342535, 2522730, 3279549, 3904225, 3999450, 4204550, 4685070, 5465915, 6306825, 6559098, 7808450, 10931830, 11712675, 12613650, 16397745, 23425350, 27329575, 32795490, 54659150, 81988725, 163977450]

約数ペア:

[(1, 163977450), (2, 81988725), (3, 54659150), (5, 32795490), (6, 27329575), (7, 23425350), (10, 16397745), (13, 12613650), (14, 11712675), (15, 10931830), (21, 7808450), (25, 6559098), (26, 6306825), (30, 5465915), (35, 4685070), (39, 4204550), (41, 3999450), (42, 3904225), (50, 3279549), (65, 2522730), (70, 2342535), (75, 2186366), (78, 2102275), (82, 1999725), (91, 1801950), (105, 1561690), (123, 1333150), (130, 1261365), (150, 1093183), (175, 937014), (182, 900975), (195, 840910), (205, 799890), (210, 780845), (246, 666575), (273, 600650), (287, 571350), (293, 559650), (325, 504546), (350, 468507), (390, 420455), (410, 399945), (455, 360390), (525, 312338), (533, 307650), (546, 300325), (574, 285675), (586, 279825), (615, 266630), (650, 252273), (861, 190450), (879, 186550), (910, 180195), (975, 168182), (1025, 159978), (1050, 156169), (1066, 153825), (1230, 133315), (1365, 120130), (1435, 114270), (1465, 111930), (1599, 102550), (1722, 95225), (1758, 93275), (1950, 84091), (2050, 79989), (2051, 79950), (2275, 72078), (2665, 61530), (2730, 60065), (2870, 57135), (2930, 55965), (3075, 53326), (3198, 51275), (3731, 43950), (3809, 43050), (4102, 39975), (4305, 38090), (4395, 37310), (4550, 36039), (5330, 30765), (6150, 26663), (6153, 26650), (6825, 24026), (7175, 22854), (7325, 22386), (7462, 21975), (7618, 21525), (7995, 20510), (8610, 19045), (8790, 18655), (10255, 15990), (11193, 14650), (11427, 14350), (12013, 13650), (12306, 13325)]