108081500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 257187840

約数和(自身を除く): 149106340

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 31, 38, 50, 62, 76, 95, 100, 124, 125, 155, 190, 250, 310, 367, 380, 475, 500, 589, 620, 734, 775, 950, 1178, 1468, 1550, 1835, 1900, 2356, 2375, 2945, 3100, 3670, 3875, 4750, 5890, 6973, 7340, 7750, 9175, 9500, 11377, 11780, 13946, 14725, 15500, 18350, 22754, 27892, 29450, 34865, 36700, 45508, 45875, 56885, 58900, 69730, 73625, 91750, 113770, 139460, 147250, 174325, 183500, 216163, 227540, 284425, 294500, 348650, 432326, 568850, 697300, 864652, 871625, 1080815, 1137700, 1422125, 1743250, 2161630, 2844250, 3486500, 4323260, 5404075, 5688500, 10808150, 21616300, 27020375, 54040750, 108081500]

約数ペア:

[(1, 108081500), (2, 54040750), (4, 27020375), (5, 21616300), (10, 10808150), (19, 5688500), (20, 5404075), (25, 4323260), (31, 3486500), (38, 2844250), (50, 2161630), (62, 1743250), (76, 1422125), (95, 1137700), (100, 1080815), (124, 871625), (125, 864652), (155, 697300), (190, 568850), (250, 432326), (310, 348650), (367, 294500), (380, 284425), (475, 227540), (500, 216163), (589, 183500), (620, 174325), (734, 147250), (775, 139460), (950, 113770), (1178, 91750), (1468, 73625), (1550, 69730), (1835, 58900), (1900, 56885), (2356, 45875), (2375, 45508), (2945, 36700), (3100, 34865), (3670, 29450), (3875, 27892), (4750, 22754), (5890, 18350), (6973, 15500), (7340, 14725), (7750, 13946), (9175, 11780), (9500, 11377)]