100958172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 305061120

約数和(自身を除く): 204102948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 61, 68, 76, 84, 102, 114, 119, 122, 133, 183, 204, 228, 238, 244, 266, 323, 357, 366, 399, 427, 476, 532, 646, 714, 732, 798, 854, 969, 1037, 1159, 1281, 1292, 1428, 1596, 1708, 1938, 2074, 2261, 2318, 2562, 3111, 3477, 3721, 3876, 4148, 4522, 4636, 5124, 6222, 6783, 6954, 7259, 7442, 8113, 9044, 11163, 12444, 13566, 13908, 14518, 14884, 16226, 19703, 21777, 22326, 24339, 26047, 27132, 29036, 32452, 39406, 43554, 44652, 48678, 52094, 59109, 63257, 70699, 78141, 78812, 87108, 97356, 104188, 118218, 126514, 137921, 141398, 156282, 189771, 212097, 236436, 253028, 275842, 282796, 312564, 379542, 413763, 424194, 442799, 494893, 551684, 759084, 827526, 848388, 885598, 989786, 1201883, 1328397, 1484679, 1655052, 1771196, 1979572, 2403766, 2656794, 2969358, 3605649, 4807532, 5313588, 5938716, 7211298, 8413181, 14422596, 16826362, 25239543, 33652724, 50479086, 100958172]

約数ペア:

[(1, 100958172), (2, 50479086), (3, 33652724), (4, 25239543), (6, 16826362), (7, 14422596), (12, 8413181), (14, 7211298), (17, 5938716), (19, 5313588), (21, 4807532), (28, 3605649), (34, 2969358), (38, 2656794), (42, 2403766), (51, 1979572), (57, 1771196), (61, 1655052), (68, 1484679), (76, 1328397), (84, 1201883), (102, 989786), (114, 885598), (119, 848388), (122, 827526), (133, 759084), (183, 551684), (204, 494893), (228, 442799), (238, 424194), (244, 413763), (266, 379542), (323, 312564), (357, 282796), (366, 275842), (399, 253028), (427, 236436), (476, 212097), (532, 189771), (646, 156282), (714, 141398), (732, 137921), (798, 126514), (854, 118218), (969, 104188), (1037, 97356), (1159, 87108), (1281, 78812), (1292, 78141), (1428, 70699), (1596, 63257), (1708, 59109), (1938, 52094), (2074, 48678), (2261, 44652), (2318, 43554), (2562, 39406), (3111, 32452), (3477, 29036), (3721, 27132), (3876, 26047), (4148, 24339), (4522, 22326), (4636, 21777), (5124, 19703), (6222, 16226), (6783, 14884), (6954, 14518), (7259, 13908), (7442, 13566), (8113, 12444), (9044, 11163)]