108942680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 323066880

約数和(自身を除く): 214124200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 49, 55, 56, 62, 70, 77, 88, 98, 110, 124, 140, 154, 155, 163, 196, 217, 220, 245, 248, 280, 308, 310, 326, 341, 385, 392, 434, 440, 490, 539, 616, 620, 652, 682, 770, 815, 868, 980, 1078, 1085, 1141, 1240, 1304, 1364, 1519, 1540, 1630, 1705, 1736, 1793, 1960, 2156, 2170, 2282, 2387, 2695, 2728, 3038, 3080, 3260, 3410, 3586, 4312, 4340, 4564, 4774, 5053, 5390, 5705, 6076, 6520, 6820, 7172, 7595, 7987, 8680, 8965, 9128, 9548, 10106, 10780, 11410, 11935, 12152, 12551, 13640, 14344, 15190, 15974, 16709, 17930, 19096, 20212, 21560, 22820, 23870, 25102, 25265, 30380, 31948, 33418, 35371, 35860, 39935, 40424, 45640, 47740, 50204, 50530, 55583, 60760, 62755, 63896, 66836, 70742, 71720, 79870, 83545, 87857, 95480, 100408, 101060, 111166, 125510, 133672, 141484, 159740, 167090, 175714, 176855, 202120, 222332, 247597, 251020, 277915, 282968, 319480, 334180, 351428, 353710, 389081, 439285, 444664, 495194, 502040, 555830, 668360, 702856, 707420, 778162, 878570, 990388, 1111660, 1237985, 1414840, 1556324, 1757140, 1945405, 1980776, 2223320, 2475970, 2723567, 3112648, 3514280, 3890810, 4951940, 5447134, 7781620, 9903880, 10894268, 13617835, 15563240, 21788536, 27235670, 54471340, 108942680]

約数ペア:

[(1, 108942680), (2, 54471340), (4, 27235670), (5, 21788536), (7, 15563240), (8, 13617835), (10, 10894268), (11, 9903880), (14, 7781620), (20, 5447134), (22, 4951940), (28, 3890810), (31, 3514280), (35, 3112648), (40, 2723567), (44, 2475970), (49, 2223320), (55, 1980776), (56, 1945405), (62, 1757140), (70, 1556324), (77, 1414840), (88, 1237985), (98, 1111660), (110, 990388), (124, 878570), (140, 778162), (154, 707420), (155, 702856), (163, 668360), (196, 555830), (217, 502040), (220, 495194), (245, 444664), (248, 439285), (280, 389081), (308, 353710), (310, 351428), (326, 334180), (341, 319480), (385, 282968), (392, 277915), (434, 251020), (440, 247597), (490, 222332), (539, 202120), (616, 176855), (620, 175714), (652, 167090), (682, 159740), (770, 141484), (815, 133672), (868, 125510), (980, 111166), (1078, 101060), (1085, 100408), (1141, 95480), (1240, 87857), (1304, 83545), (1364, 79870), (1519, 71720), (1540, 70742), (1630, 66836), (1705, 63896), (1736, 62755), (1793, 60760), (1960, 55583), (2156, 50530), (2170, 50204), (2282, 47740), (2387, 45640), (2695, 40424), (2728, 39935), (3038, 35860), (3080, 35371), (3260, 33418), (3410, 31948), (3586, 30380), (4312, 25265), (4340, 25102), (4564, 23870), (4774, 22820), (5053, 21560), (5390, 20212), (5705, 19096), (6076, 17930), (6520, 16709), (6820, 15974), (7172, 15190), (7595, 14344), (7987, 13640), (8680, 12551), (8965, 12152), (9128, 11935), (9548, 11410), (10106, 10780)]