197998320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3733}}^1$

素因数の和:3779

約数の個数: 160

約数和(自身を含む): 700080192

約数和(自身を除く): 502081872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 3733, 4080, 4420, 5304, 6630, 7466, 8840, 10608, 11199, 13260, 14932, 17680, 18665, 22398, 26520, 29864, 37330, 44796, 48529, 53040, 55995, 59728, 63461, 74660, 89592, 97058, 111990, 126922, 145587, 149320, 179184, 190383, 194116, 223980, 242645, 253844, 291174, 298640, 317305, 380766, 388232, 447960, 485290, 507688, 582348, 634610, 727935, 761532, 776464, 824993, 895920, 951915, 970580, 1015376, 1164696, 1269220, 1455870, 1523064, 1649986, 1903830, 1941160, 2329392, 2474979, 2538440, 2911740, 3046128, 3299972, 3807660, 3882320, 4124965, 4949958, 5076880, 5823480, 6599944, 7615320, 8249930, 9899916, 11646960, 12374895, 13199888, 15230640, 16499860, 19799832, 24749790, 32999720, 39599664, 49499580, 65999440, 98999160, 197998320]

約数ペア:

[(1, 197998320), (2, 98999160), (3, 65999440), (4, 49499580), (5, 39599664), (6, 32999720), (8, 24749790), (10, 19799832), (12, 16499860), (13, 15230640), (15, 13199888), (16, 12374895), (17, 11646960), (20, 9899916), (24, 8249930), (26, 7615320), (30, 6599944), (34, 5823480), (39, 5076880), (40, 4949958), (48, 4124965), (51, 3882320), (52, 3807660), (60, 3299972), (65, 3046128), (68, 2911740), (78, 2538440), (80, 2474979), (85, 2329392), (102, 1941160), (104, 1903830), (120, 1649986), (130, 1523064), (136, 1455870), (156, 1269220), (170, 1164696), (195, 1015376), (204, 970580), (208, 951915), (221, 895920), (240, 824993), (255, 776464), (260, 761532), (272, 727935), (312, 634610), (340, 582348), (390, 507688), (408, 485290), (442, 447960), (510, 388232), (520, 380766), (624, 317305), (663, 298640), (680, 291174), (780, 253844), (816, 242645), (884, 223980), (1020, 194116), (1040, 190383), (1105, 179184), (1326, 149320), (1360, 145587), (1560, 126922), (1768, 111990), (2040, 97058), (2210, 89592), (2652, 74660), (3120, 63461), (3315, 59728), (3536, 55995), (3733, 53040), (4080, 48529), (4420, 44796), (5304, 37330), (6630, 29864), (7466, 26520), (8840, 22398), (10608, 18665), (11199, 17680), (13260, 14932)]