110908700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 299980800

約数和(自身を除く): 189072100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 31, 35, 38, 50, 62, 70, 76, 95, 100, 124, 133, 140, 155, 175, 190, 217, 266, 269, 310, 350, 380, 434, 475, 532, 538, 589, 620, 665, 700, 775, 868, 950, 1076, 1085, 1178, 1330, 1345, 1550, 1883, 1900, 2170, 2356, 2660, 2690, 2945, 3100, 3325, 3766, 4123, 4340, 5111, 5380, 5425, 5890, 6650, 6725, 7532, 8246, 8339, 9415, 10222, 10850, 11780, 13300, 13450, 14725, 16492, 16678, 18830, 20444, 20615, 21700, 25555, 26900, 29450, 33356, 35777, 37660, 41230, 41695, 47075, 51110, 58373, 58900, 71554, 82460, 83390, 94150, 102220, 103075, 116746, 127775, 143108, 158441, 166780, 178885, 188300, 206150, 208475, 233492, 255550, 291865, 316882, 357770, 412300, 416950, 511100, 583730, 633764, 715540, 792205, 833900, 894425, 1109087, 1167460, 1459325, 1584410, 1788850, 2218174, 2918650, 3168820, 3577700, 3961025, 4436348, 5545435, 5837300, 7922050, 11090870, 15844100, 22181740, 27727175, 55454350, 110908700]

約数ペア:

[(1, 110908700), (2, 55454350), (4, 27727175), (5, 22181740), (7, 15844100), (10, 11090870), (14, 7922050), (19, 5837300), (20, 5545435), (25, 4436348), (28, 3961025), (31, 3577700), (35, 3168820), (38, 2918650), (50, 2218174), (62, 1788850), (70, 1584410), (76, 1459325), (95, 1167460), (100, 1109087), (124, 894425), (133, 833900), (140, 792205), (155, 715540), (175, 633764), (190, 583730), (217, 511100), (266, 416950), (269, 412300), (310, 357770), (350, 316882), (380, 291865), (434, 255550), (475, 233492), (532, 208475), (538, 206150), (589, 188300), (620, 178885), (665, 166780), (700, 158441), (775, 143108), (868, 127775), (950, 116746), (1076, 103075), (1085, 102220), (1178, 94150), (1330, 83390), (1345, 82460), (1550, 71554), (1883, 58900), (1900, 58373), (2170, 51110), (2356, 47075), (2660, 41695), (2690, 41230), (2945, 37660), (3100, 35777), (3325, 33356), (3766, 29450), (4123, 26900), (4340, 25555), (5111, 21700), (5380, 20615), (5425, 20444), (5890, 18830), (6650, 16678), (6725, 16492), (7532, 14725), (8246, 13450), (8339, 13300), (9415, 11780), (10222, 10850)]