184221720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1230

約数の個数: 192

約数和(自身を含む): 658195200

約数和(自身を除く): 473973480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 920, 1035, 1140, 1171, 1311, 1368, 1380, 1656, 1710, 1748, 2070, 2185, 2280, 2342, 2622, 2760, 3420, 3496, 3513, 3933, 4140, 4370, 4684, 5244, 5855, 6555, 6840, 7026, 7866, 8280, 8740, 9368, 10488, 10539, 11710, 13110, 14052, 15732, 17480, 17565, 19665, 21078, 22249, 23420, 26220, 26933, 28104, 31464, 35130, 39330, 42156, 44498, 46840, 52440, 52695, 53866, 66747, 70260, 78660, 80799, 84312, 88996, 105390, 107732, 111245, 133494, 134665, 140520, 157320, 161598, 177992, 200241, 210780, 215464, 222490, 242397, 266988, 269330, 323196, 333735, 400482, 403995, 421560, 444980, 484794, 511727, 533976, 538660, 646392, 667470, 800964, 807990, 889960, 969588, 1001205, 1023454, 1077320, 1211985, 1334940, 1535181, 1601928, 1615980, 1939176, 2002410, 2046908, 2423970, 2558635, 2669880, 3070362, 3231960, 4004820, 4093816, 4605543, 4847940, 5117270, 6140724, 7675905, 8009640, 9211086, 9695880, 10234540, 12281448, 15351810, 18422172, 20469080, 23027715, 30703620, 36844344, 46055430, 61407240, 92110860, 184221720]

約数ペア:

[(1, 184221720), (2, 92110860), (3, 61407240), (4, 46055430), (5, 36844344), (6, 30703620), (8, 23027715), (9, 20469080), (10, 18422172), (12, 15351810), (15, 12281448), (18, 10234540), (19, 9695880), (20, 9211086), (23, 8009640), (24, 7675905), (30, 6140724), (36, 5117270), (38, 4847940), (40, 4605543), (45, 4093816), (46, 4004820), (57, 3231960), (60, 3070362), (69, 2669880), (72, 2558635), (76, 2423970), (90, 2046908), (92, 2002410), (95, 1939176), (114, 1615980), (115, 1601928), (120, 1535181), (138, 1334940), (152, 1211985), (171, 1077320), (180, 1023454), (184, 1001205), (190, 969588), (207, 889960), (228, 807990), (230, 800964), (276, 667470), (285, 646392), (342, 538660), (345, 533976), (360, 511727), (380, 484794), (414, 444980), (437, 421560), (456, 403995), (460, 400482), (552, 333735), (570, 323196), (684, 269330), (690, 266988), (760, 242397), (828, 222490), (855, 215464), (874, 210780), (920, 200241), (1035, 177992), (1140, 161598), (1171, 157320), (1311, 140520), (1368, 134665), (1380, 133494), (1656, 111245), (1710, 107732), (1748, 105390), (2070, 88996), (2185, 84312), (2280, 80799), (2342, 78660), (2622, 70260), (2760, 66747), (3420, 53866), (3496, 52695), (3513, 52440), (3933, 46840), (4140, 44498), (4370, 42156), (4684, 39330), (5244, 35130), (5855, 31464), (6555, 28104), (6840, 26933), (7026, 26220), (7866, 23420), (8280, 22249), (8740, 21078), (9368, 19665), (10488, 17565), (10539, 17480), (11710, 15732), (13110, 14052)]