107906820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 216

約数和(自身を含む): 376298496

約数和(自身を除く): 268391676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 127, 140, 147, 170, 196, 204, 210, 238, 245, 254, 255, 289, 294, 340, 357, 381, 420, 476, 490, 508, 510, 578, 588, 595, 635, 714, 735, 762, 833, 867, 889, 980, 1020, 1156, 1190, 1270, 1428, 1445, 1470, 1524, 1666, 1734, 1778, 1785, 1905, 2023, 2159, 2380, 2499, 2540, 2667, 2890, 2940, 3332, 3468, 3556, 3570, 3810, 4046, 4165, 4318, 4335, 4445, 4998, 5334, 5780, 6069, 6223, 6477, 7140, 7620, 8092, 8330, 8636, 8670, 8890, 9996, 10115, 10668, 10795, 12138, 12446, 12495, 12954, 13335, 14161, 15113, 16660, 17340, 17780, 18669, 20230, 21590, 24276, 24892, 24990, 25908, 26670, 28322, 30226, 30345, 31115, 32385, 36703, 37338, 40460, 42483, 43180, 45339, 49980, 53340, 56644, 60452, 60690, 62230, 64770, 70805, 73406, 74676, 75565, 84966, 90678, 93345, 105791, 110109, 121380, 124460, 129540, 141610, 146812, 151130, 169932, 181356, 183515, 186690, 211582, 212415, 220218, 226695, 256921, 283220, 302260, 317373, 367030, 373380, 423164, 424830, 440436, 453390, 513842, 528955, 550545, 634746, 734060, 770763, 849660, 906780, 1027684, 1057910, 1101090, 1269492, 1284605, 1541526, 1586865, 1798447, 2115820, 2202180, 2569210, 3083052, 3173730, 3596894, 3853815, 5138420, 5395341, 6347460, 7193788, 7707630, 8992235, 10790682, 15415260, 17984470, 21581364, 26976705, 35968940, 53953410, 107906820]

約数ペア:

[(1, 107906820), (2, 53953410), (3, 35968940), (4, 26976705), (5, 21581364), (6, 17984470), (7, 15415260), (10, 10790682), (12, 8992235), (14, 7707630), (15, 7193788), (17, 6347460), (20, 5395341), (21, 5138420), (28, 3853815), (30, 3596894), (34, 3173730), (35, 3083052), (42, 2569210), (49, 2202180), (51, 2115820), (60, 1798447), (68, 1586865), (70, 1541526), (84, 1284605), (85, 1269492), (98, 1101090), (102, 1057910), (105, 1027684), (119, 906780), (127, 849660), (140, 770763), (147, 734060), (170, 634746), (196, 550545), (204, 528955), (210, 513842), (238, 453390), (245, 440436), (254, 424830), (255, 423164), (289, 373380), (294, 367030), (340, 317373), (357, 302260), (381, 283220), (420, 256921), (476, 226695), (490, 220218), (508, 212415), (510, 211582), (578, 186690), (588, 183515), (595, 181356), (635, 169932), (714, 151130), (735, 146812), (762, 141610), (833, 129540), (867, 124460), (889, 121380), (980, 110109), (1020, 105791), (1156, 93345), (1190, 90678), (1270, 84966), (1428, 75565), (1445, 74676), (1470, 73406), (1524, 70805), (1666, 64770), (1734, 62230), (1778, 60690), (1785, 60452), (1905, 56644), (2023, 53340), (2159, 49980), (2380, 45339), (2499, 43180), (2540, 42483), (2667, 40460), (2890, 37338), (2940, 36703), (3332, 32385), (3468, 31115), (3556, 30345), (3570, 30226), (3810, 28322), (4046, 26670), (4165, 25908), (4318, 24990), (4335, 24892), (4445, 24276), (4998, 21590), (5334, 20230), (5780, 18669), (6069, 17780), (6223, 17340), (6477, 16660), (7140, 15113), (7620, 14161), (8092, 13335), (8330, 12954), (8636, 12495), (8670, 12446), (8890, 12138), (9996, 10795), (10115, 10668)]