83684580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8663}}^1$

素因数の和:8705

約数の個数: 96

約数和(自身を含む): 279465984

約数和(自身を除く): 195781404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 8663, 9660, 17326, 25989, 34652, 43315, 51978, 60641, 86630, 103956, 121282, 129945, 173260, 181923, 199249, 242564, 259890, 303205, 363846, 398498, 519780, 597747, 606410, 727692, 796996, 909615, 996245, 1195494, 1212820, 1394743, 1819230, 1992490, 2390988, 2789486, 2988735, 3638460, 3984980, 4184229, 5578972, 5977470, 6973715, 8368458, 11954940, 13947430, 16736916, 20921145, 27894860, 41842290, 83684580]

約数ペア:

[(1, 83684580), (2, 41842290), (3, 27894860), (4, 20921145), (5, 16736916), (6, 13947430), (7, 11954940), (10, 8368458), (12, 6973715), (14, 5977470), (15, 5578972), (20, 4184229), (21, 3984980), (23, 3638460), (28, 2988735), (30, 2789486), (35, 2390988), (42, 1992490), (46, 1819230), (60, 1394743), (69, 1212820), (70, 1195494), (84, 996245), (92, 909615), (105, 796996), (115, 727692), (138, 606410), (140, 597747), (161, 519780), (210, 398498), (230, 363846), (276, 303205), (322, 259890), (345, 242564), (420, 199249), (460, 181923), (483, 173260), (644, 129945), (690, 121282), (805, 103956), (966, 86630), (1380, 60641), (1610, 51978), (1932, 43315), (2415, 34652), (3220, 25989), (4830, 17326), (8663, 9660)]