98404740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{3719}}^1$

素因数の和:3751

約数の個数: 144

約数和(自身を含む): 356227200

約数和(自身を除く): 257822460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3719, 3780, 4410, 5292, 6615, 7438, 8820, 11157, 13230, 14876, 18595, 22314, 26033, 26460, 33471, 37190, 44628, 52066, 55785, 66942, 74380, 78099, 100413, 104132, 111570, 130165, 133884, 156198, 167355, 182231, 200826, 223140, 234297, 260330, 312396, 334710, 364462, 390495, 401652, 468594, 502065, 520660, 546693, 669420, 702891, 728924, 780990, 911155, 937188, 1004130, 1093386, 1171485, 1405782, 1561980, 1640079, 1822310, 2008260, 2186772, 2342970, 2733465, 2811564, 3280158, 3514455, 3644620, 4685940, 4920237, 5466930, 6560316, 7028910, 8200395, 9840474, 10933860, 14057820, 16400790, 19680948, 24601185, 32801580, 49202370, 98404740]

約数ペア:

[(1, 98404740), (2, 49202370), (3, 32801580), (4, 24601185), (5, 19680948), (6, 16400790), (7, 14057820), (9, 10933860), (10, 9840474), (12, 8200395), (14, 7028910), (15, 6560316), (18, 5466930), (20, 4920237), (21, 4685940), (27, 3644620), (28, 3514455), (30, 3280158), (35, 2811564), (36, 2733465), (42, 2342970), (45, 2186772), (49, 2008260), (54, 1822310), (60, 1640079), (63, 1561980), (70, 1405782), (84, 1171485), (90, 1093386), (98, 1004130), (105, 937188), (108, 911155), (126, 780990), (135, 728924), (140, 702891), (147, 669420), (180, 546693), (189, 520660), (196, 502065), (210, 468594), (245, 401652), (252, 390495), (270, 364462), (294, 334710), (315, 312396), (378, 260330), (420, 234297), (441, 223140), (490, 200826), (540, 182231), (588, 167355), (630, 156198), (735, 133884), (756, 130165), (882, 111570), (945, 104132), (980, 100413), (1260, 78099), (1323, 74380), (1470, 66942), (1764, 55785), (1890, 52066), (2205, 44628), (2646, 37190), (2940, 33471), (3719, 26460), (3780, 26033), (4410, 22314), (5292, 18595), (6615, 14876), (7438, 13230), (8820, 11157)]