83992920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 307929600

約数和(自身を除く): 223936680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 19, 20, 22, 24, 30, 33, 34, 38, 40, 44, 51, 55, 57, 60, 66, 68, 76, 85, 88, 95, 102, 110, 114, 120, 132, 136, 152, 165, 170, 187, 190, 197, 204, 209, 220, 228, 255, 264, 285, 323, 330, 340, 374, 380, 394, 408, 418, 440, 456, 510, 561, 570, 591, 627, 646, 660, 680, 748, 760, 788, 836, 935, 969, 985, 1020, 1045, 1122, 1140, 1182, 1254, 1292, 1320, 1496, 1576, 1615, 1672, 1870, 1938, 1970, 2040, 2090, 2167, 2244, 2280, 2364, 2508, 2584, 2805, 2955, 3135, 3230, 3349, 3553, 3740, 3743, 3876, 3940, 4180, 4334, 4488, 4728, 4845, 5016, 5610, 5910, 6270, 6460, 6501, 6698, 7106, 7480, 7486, 7752, 7880, 8360, 8668, 9690, 10047, 10659, 10835, 11220, 11229, 11820, 12540, 12920, 13002, 13396, 14212, 14972, 16745, 17336, 17765, 18715, 19380, 20094, 21318, 21670, 22440, 22458, 23640, 25080, 26004, 26792, 28424, 29944, 32505, 33490, 35530, 36839, 37430, 38760, 40188, 41173, 42636, 43340, 44916, 50235, 52008, 53295, 56145, 63631, 65010, 66980, 71060, 73678, 74860, 80376, 82346, 85272, 86680, 89832, 100470, 106590, 110517, 112290, 123519, 127262, 130020, 133960, 142120, 147356, 149720, 164692, 184195, 190893, 200940, 205865, 213180, 221034, 224580, 247038, 254524, 260040, 294712, 318155, 329384, 368390, 381786, 401880, 411730, 426360, 442068, 449160, 494076, 509048, 552585, 617595, 636310, 699941, 736780, 763572, 823460, 884136, 954465, 988152, 1105170, 1235190, 1272620, 1399882, 1473560, 1527144, 1646920, 1908930, 2099823, 2210340, 2470380, 2545240, 2799764, 3499705, 3817860, 4199646, 4420680, 4940760, 5599528, 6999410, 7635720, 8399292, 10499115, 13998820, 16798584, 20998230, 27997640, 41996460, 83992920]

約数ペア:

[(1, 83992920), (2, 41996460), (3, 27997640), (4, 20998230), (5, 16798584), (6, 13998820), (8, 10499115), (10, 8399292), (11, 7635720), (12, 6999410), (15, 5599528), (17, 4940760), (19, 4420680), (20, 4199646), (22, 3817860), (24, 3499705), (30, 2799764), (33, 2545240), (34, 2470380), (38, 2210340), (40, 2099823), (44, 1908930), (51, 1646920), (55, 1527144), (57, 1473560), (60, 1399882), (66, 1272620), (68, 1235190), (76, 1105170), (85, 988152), (88, 954465), (95, 884136), (102, 823460), (110, 763572), (114, 736780), (120, 699941), (132, 636310), (136, 617595), (152, 552585), (165, 509048), (170, 494076), (187, 449160), (190, 442068), (197, 426360), (204, 411730), (209, 401880), (220, 381786), (228, 368390), (255, 329384), (264, 318155), (285, 294712), (323, 260040), (330, 254524), (340, 247038), (374, 224580), (380, 221034), (394, 213180), (408, 205865), (418, 200940), (440, 190893), (456, 184195), (510, 164692), (561, 149720), (570, 147356), (591, 142120), (627, 133960), (646, 130020), (660, 127262), (680, 123519), (748, 112290), (760, 110517), (788, 106590), (836, 100470), (935, 89832), (969, 86680), (985, 85272), (1020, 82346), (1045, 80376), (1122, 74860), (1140, 73678), (1182, 71060), (1254, 66980), (1292, 65010), (1320, 63631), (1496, 56145), (1576, 53295), (1615, 52008), (1672, 50235), (1870, 44916), (1938, 43340), (1970, 42636), (2040, 41173), (2090, 40188), (2167, 38760), (2244, 37430), (2280, 36839), (2364, 35530), (2508, 33490), (2584, 32505), (2805, 29944), (2955, 28424), (3135, 26792), (3230, 26004), (3349, 25080), (3553, 23640), (3740, 22458), (3743, 22440), (3876, 21670), (3940, 21318), (4180, 20094), (4334, 19380), (4488, 18715), (4728, 17765), (4845, 17336), (5016, 16745), (5610, 14972), (5910, 14212), (6270, 13396), (6460, 13002), (6501, 12920), (6698, 12540), (7106, 11820), (7480, 11229), (7486, 11220), (7752, 10835), (7880, 10659), (8360, 10047), (8668, 9690)]