1097672030

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 2515968000

約数和(自身を除く): 1418295970

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 103, 130, 182, 206, 239, 245, 343, 455, 478, 490, 515, 637, 686, 721, 910, 1030, 1195, 1274, 1339, 1442, 1673, 1715, 2390, 2678, 3107, 3185, 3346, 3430, 3605, 4459, 5047, 6214, 6370, 6695, 7210, 8365, 8918, 9373, 10094, 11711, 13390, 15535, 16730, 18746, 21749, 22295, 23422, 24617, 25235, 31070, 35329, 43498, 44590, 46865, 49234, 50470, 58555, 65611, 70658, 81977, 93730, 108745, 117110, 123085, 131222, 152243, 163954, 172319, 176645, 217490, 246170, 304486, 320021, 328055, 344638, 353290, 409885, 459277, 640042, 656110, 761215, 819770, 861595, 918554, 1065701, 1206233, 1522430, 1600105, 1723190, 2131402, 2240147, 2296385, 2412466, 3200210, 4480294, 4592770, 5328505, 6031165, 8443631, 10657010, 11200735, 12062330, 15681029, 16887262, 22401470, 31362058, 42218155, 78405145, 84436310, 109767203, 156810290, 219534406, 548836015, 1097672030]

約数ペア:

[(1, 1097672030), (2, 548836015), (5, 219534406), (7, 156810290), (10, 109767203), (13, 84436310), (14, 78405145), (26, 42218155), (35, 31362058), (49, 22401470), (65, 16887262), (70, 15681029), (91, 12062330), (98, 11200735), (103, 10657010), (130, 8443631), (182, 6031165), (206, 5328505), (239, 4592770), (245, 4480294), (343, 3200210), (455, 2412466), (478, 2296385), (490, 2240147), (515, 2131402), (637, 1723190), (686, 1600105), (721, 1522430), (910, 1206233), (1030, 1065701), (1195, 918554), (1274, 861595), (1339, 819770), (1442, 761215), (1673, 656110), (1715, 640042), (2390, 459277), (2678, 409885), (3107, 353290), (3185, 344638), (3346, 328055), (3430, 320021), (3605, 304486), (4459, 246170), (5047, 217490), (6214, 176645), (6370, 172319), (6695, 163954), (7210, 152243), (8365, 131222), (8918, 123085), (9373, 117110), (10094, 108745), (11711, 93730), (13390, 81977), (15535, 70658), (16730, 65611), (18746, 58555), (21749, 50470), (22295, 49234), (23422, 46865), (24617, 44590), (25235, 43498), (31070, 35329)]