191439570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4256

約数の個数: 96

約数和(自身を含む): 551840256

約数和(自身を除く): 360400686

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 186, 210, 217, 245, 294, 310, 434, 465, 490, 651, 735, 930, 1085, 1302, 1470, 1519, 2170, 3038, 3255, 4201, 4557, 6510, 7595, 8402, 9114, 12603, 15190, 21005, 22785, 25206, 29407, 42010, 45570, 58814, 63015, 88221, 126030, 130231, 147035, 176442, 205849, 260462, 294070, 390693, 411698, 441105, 617547, 651155, 781386, 882210, 911617, 1029245, 1235094, 1302310, 1823234, 1953465, 2058490, 2734851, 3087735, 3906930, 4558085, 5469702, 6175470, 6381319, 9116170, 12762638, 13674255, 19143957, 27348510, 31906595, 38287914, 63813190, 95719785, 191439570]

約数ペア:

[(1, 191439570), (2, 95719785), (3, 63813190), (5, 38287914), (6, 31906595), (7, 27348510), (10, 19143957), (14, 13674255), (15, 12762638), (21, 9116170), (30, 6381319), (31, 6175470), (35, 5469702), (42, 4558085), (49, 3906930), (62, 3087735), (70, 2734851), (93, 2058490), (98, 1953465), (105, 1823234), (147, 1302310), (155, 1235094), (186, 1029245), (210, 911617), (217, 882210), (245, 781386), (294, 651155), (310, 617547), (434, 441105), (465, 411698), (490, 390693), (651, 294070), (735, 260462), (930, 205849), (1085, 176442), (1302, 147035), (1470, 130231), (1519, 126030), (2170, 88221), (3038, 63015), (3255, 58814), (4201, 45570), (4557, 42010), (6510, 29407), (7595, 25206), (8402, 22785), (9114, 21005), (12603, 15190)]