163985400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 288

約数和(自身を含む): 611076960

約数和(自身を除く): 447091560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 25, 30, 34, 36, 40, 45, 46, 50, 51, 60, 68, 69, 72, 75, 85, 90, 92, 100, 102, 115, 120, 136, 138, 150, 153, 170, 180, 184, 200, 204, 207, 225, 230, 233, 255, 276, 300, 306, 340, 345, 360, 391, 408, 414, 425, 450, 460, 466, 510, 552, 575, 600, 612, 680, 690, 699, 765, 782, 828, 850, 900, 920, 932, 1020, 1035, 1150, 1165, 1173, 1224, 1275, 1380, 1398, 1530, 1564, 1656, 1700, 1725, 1800, 1864, 1955, 2040, 2070, 2097, 2300, 2330, 2346, 2550, 2760, 2796, 3060, 3128, 3400, 3450, 3495, 3519, 3825, 3910, 3961, 4140, 4194, 4600, 4660, 4692, 5100, 5175, 5359, 5592, 5825, 5865, 6120, 6900, 6990, 7038, 7650, 7820, 7922, 8280, 8388, 9320, 9384, 9775, 10200, 10350, 10485, 10718, 11650, 11730, 11883, 13800, 13980, 14076, 15300, 15640, 15844, 16077, 16776, 17475, 17595, 19550, 19805, 20700, 20970, 21436, 23300, 23460, 23766, 26795, 27960, 28152, 29325, 30600, 31688, 32154, 34950, 35190, 35649, 39100, 39610, 41400, 41940, 42872, 46600, 46920, 47532, 48231, 52425, 53590, 58650, 59415, 64308, 69900, 70380, 71298, 78200, 79220, 80385, 83880, 87975, 91103, 95064, 96462, 99025, 104850, 107180, 117300, 118830, 128616, 133975, 139800, 140760, 142596, 158440, 160770, 175950, 178245, 182206, 192924, 198050, 209700, 214360, 234600, 237660, 241155, 267950, 273309, 285192, 297075, 321540, 351900, 356490, 364412, 385848, 396100, 401925, 419400, 455515, 475320, 482310, 535900, 546618, 594150, 643080, 703800, 712980, 728824, 792200, 803850, 819927, 891225, 911030, 964620, 1071800, 1093236, 1188300, 1205775, 1366545, 1425960, 1607700, 1639854, 1782450, 1822060, 1929240, 2186472, 2277575, 2376600, 2411550, 2733090, 3215400, 3279708, 3564900, 3644120, 4099635, 4555150, 4823100, 5466180, 6559416, 6832725, 7129800, 8199270, 9110300, 9646200, 10932360, 13665450, 16398540, 18220600, 20498175, 27330900, 32797080, 40996350, 54661800, 81992700, 163985400]

約数ペア:

[(1, 163985400), (2, 81992700), (3, 54661800), (4, 40996350), (5, 32797080), (6, 27330900), (8, 20498175), (9, 18220600), (10, 16398540), (12, 13665450), (15, 10932360), (17, 9646200), (18, 9110300), (20, 8199270), (23, 7129800), (24, 6832725), (25, 6559416), (30, 5466180), (34, 4823100), (36, 4555150), (40, 4099635), (45, 3644120), (46, 3564900), (50, 3279708), (51, 3215400), (60, 2733090), (68, 2411550), (69, 2376600), (72, 2277575), (75, 2186472), (85, 1929240), (90, 1822060), (92, 1782450), (100, 1639854), (102, 1607700), (115, 1425960), (120, 1366545), (136, 1205775), (138, 1188300), (150, 1093236), (153, 1071800), (170, 964620), (180, 911030), (184, 891225), (200, 819927), (204, 803850), (207, 792200), (225, 728824), (230, 712980), (233, 703800), (255, 643080), (276, 594150), (300, 546618), (306, 535900), (340, 482310), (345, 475320), (360, 455515), (391, 419400), (408, 401925), (414, 396100), (425, 385848), (450, 364412), (460, 356490), (466, 351900), (510, 321540), (552, 297075), (575, 285192), (600, 273309), (612, 267950), (680, 241155), (690, 237660), (699, 234600), (765, 214360), (782, 209700), (828, 198050), (850, 192924), (900, 182206), (920, 178245), (932, 175950), (1020, 160770), (1035, 158440), (1150, 142596), (1165, 140760), (1173, 139800), (1224, 133975), (1275, 128616), (1380, 118830), (1398, 117300), (1530, 107180), (1564, 104850), (1656, 99025), (1700, 96462), (1725, 95064), (1800, 91103), (1864, 87975), (1955, 83880), (2040, 80385), (2070, 79220), (2097, 78200), (2300, 71298), (2330, 70380), (2346, 69900), (2550, 64308), (2760, 59415), (2796, 58650), (3060, 53590), (3128, 52425), (3400, 48231), (3450, 47532), (3495, 46920), (3519, 46600), (3825, 42872), (3910, 41940), (3961, 41400), (4140, 39610), (4194, 39100), (4600, 35649), (4660, 35190), (4692, 34950), (5100, 32154), (5175, 31688), (5359, 30600), (5592, 29325), (5825, 28152), (5865, 27960), (6120, 26795), (6900, 23766), (6990, 23460), (7038, 23300), (7650, 21436), (7820, 20970), (7922, 20700), (8280, 19805), (8388, 19550), (9320, 17595), (9384, 17475), (9775, 16776), (10200, 16077), (10350, 15844), (10485, 15640), (10718, 15300), (11650, 14076), (11730, 13980), (11883, 13800)]