9440970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 29140992

約数和(自身を除く): 19700022

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 61, 66, 67, 70, 77, 105, 110, 122, 134, 154, 165, 183, 201, 210, 231, 305, 330, 335, 366, 385, 402, 427, 462, 469, 610, 670, 671, 737, 770, 854, 915, 938, 1005, 1155, 1281, 1342, 1407, 1474, 1830, 2010, 2013, 2135, 2211, 2310, 2345, 2562, 2814, 3355, 3685, 4026, 4087, 4270, 4422, 4690, 4697, 5159, 6405, 6710, 7035, 7370, 8174, 9394, 10065, 10318, 11055, 12261, 12810, 14070, 14091, 15477, 20130, 20435, 22110, 23485, 24522, 25795, 28182, 28609, 30954, 40870, 44957, 46970, 51590, 57218, 61305, 70455, 77385, 85827, 89914, 122610, 134871, 140910, 143045, 154770, 171654, 224785, 269742, 286090, 314699, 429135, 449570, 629398, 674355, 858270, 944097, 1348710, 1573495, 1888194, 3146990, 4720485, 9440970]

約数ペア:

[(1, 9440970), (2, 4720485), (3, 3146990), (5, 1888194), (6, 1573495), (7, 1348710), (10, 944097), (11, 858270), (14, 674355), (15, 629398), (21, 449570), (22, 429135), (30, 314699), (33, 286090), (35, 269742), (42, 224785), (55, 171654), (61, 154770), (66, 143045), (67, 140910), (70, 134871), (77, 122610), (105, 89914), (110, 85827), (122, 77385), (134, 70455), (154, 61305), (165, 57218), (183, 51590), (201, 46970), (210, 44957), (231, 40870), (305, 30954), (330, 28609), (335, 28182), (366, 25795), (385, 24522), (402, 23485), (427, 22110), (462, 20435), (469, 20130), (610, 15477), (670, 14091), (671, 14070), (737, 12810), (770, 12261), (854, 11055), (915, 10318), (938, 10065), (1005, 9394), (1155, 8174), (1281, 7370), (1342, 7035), (1407, 6710), (1474, 6405), (1830, 5159), (2010, 4697), (2013, 4690), (2135, 4422), (2211, 4270), (2310, 4087), (2345, 4026), (2562, 3685), (2814, 3355)]