83234380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 195955200

約数和(自身を除く): 112720820

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 53, 62, 68, 85, 106, 124, 149, 155, 170, 212, 265, 298, 310, 340, 527, 530, 596, 620, 745, 901, 1054, 1060, 1490, 1643, 1802, 2108, 2533, 2635, 2980, 3286, 3604, 4505, 4619, 5066, 5270, 6572, 7897, 8215, 9010, 9238, 10132, 10540, 12665, 15794, 16430, 18020, 18476, 23095, 25330, 27931, 31588, 32860, 39485, 46190, 50660, 55862, 78523, 78970, 92380, 111724, 134249, 139655, 157046, 157940, 244807, 268498, 279310, 314092, 392615, 489614, 536996, 558620, 671245, 785230, 979228, 1224035, 1342490, 1570460, 2448070, 2684980, 4161719, 4896140, 8323438, 16646876, 20808595, 41617190, 83234380]

約数ペア:

[(1, 83234380), (2, 41617190), (4, 20808595), (5, 16646876), (10, 8323438), (17, 4896140), (20, 4161719), (31, 2684980), (34, 2448070), (53, 1570460), (62, 1342490), (68, 1224035), (85, 979228), (106, 785230), (124, 671245), (149, 558620), (155, 536996), (170, 489614), (212, 392615), (265, 314092), (298, 279310), (310, 268498), (340, 244807), (527, 157940), (530, 157046), (596, 139655), (620, 134249), (745, 111724), (901, 92380), (1054, 78970), (1060, 78523), (1490, 55862), (1643, 50660), (1802, 46190), (2108, 39485), (2533, 32860), (2635, 31588), (2980, 27931), (3286, 25330), (3604, 23095), (4505, 18476), (4619, 18020), (5066, 16430), (5270, 15794), (6572, 12665), (7897, 10540), (8215, 10132), (9010, 9238)]