227740500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 288

約数和(自身を含む): 822800160

約数和(自身を除く): 595059660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 125, 130, 150, 153, 156, 170, 180, 195, 204, 221, 225, 229, 234, 250, 255, 260, 300, 306, 325, 340, 375, 390, 425, 442, 450, 458, 468, 500, 510, 585, 612, 650, 663, 687, 750, 765, 780, 850, 884, 900, 916, 975, 1020, 1105, 1125, 1145, 1170, 1275, 1300, 1326, 1374, 1500, 1530, 1625, 1700, 1950, 1989, 2061, 2125, 2210, 2250, 2290, 2340, 2550, 2652, 2748, 2925, 2977, 3060, 3250, 3315, 3435, 3825, 3893, 3900, 3978, 4122, 4250, 4420, 4500, 4580, 4875, 5100, 5525, 5725, 5850, 5954, 6375, 6500, 6630, 6870, 7650, 7786, 7956, 8244, 8500, 8931, 9750, 9945, 10305, 11050, 11450, 11679, 11700, 11908, 12750, 13260, 13740, 14625, 14885, 15300, 15572, 16575, 17175, 17862, 19125, 19465, 19500, 19890, 20610, 22100, 22900, 23358, 25500, 26793, 27625, 28625, 29250, 29770, 33150, 34350, 35037, 35724, 38250, 38930, 39780, 41220, 44655, 46716, 49725, 50609, 51525, 53586, 55250, 57250, 58395, 58500, 59540, 66300, 68700, 70074, 74425, 76500, 77860, 82875, 85875, 89310, 97325, 99450, 101218, 103050, 107172, 110500, 114500, 116790, 133965, 140148, 148850, 151827, 165750, 171750, 175185, 178620, 194650, 198900, 202436, 206100, 223275, 233580, 248625, 253045, 257625, 267930, 291975, 297700, 303654, 331500, 343500, 350370, 372125, 389300, 446550, 455481, 486625, 497250, 506090, 515250, 535860, 583950, 607308, 669825, 700740, 744250, 759135, 875925, 893100, 910962, 973250, 994500, 1012180, 1030500, 1116375, 1167900, 1265225, 1339650, 1459875, 1488500, 1518270, 1751850, 1821924, 1946500, 2232750, 2277405, 2530450, 2679300, 2919750, 3036540, 3349125, 3503700, 3795675, 4379625, 4465500, 4554810, 5060900, 5839500, 6326125, 6698250, 7591350, 8759250, 9109620, 11387025, 12652250, 13396500, 15182700, 17518500, 18978375, 22774050, 25304500, 37956750, 45548100, 56935125, 75913500, 113870250, 227740500]

約数ペア:

[(1, 227740500), (2, 113870250), (3, 75913500), (4, 56935125), (5, 45548100), (6, 37956750), (9, 25304500), (10, 22774050), (12, 18978375), (13, 17518500), (15, 15182700), (17, 13396500), (18, 12652250), (20, 11387025), (25, 9109620), (26, 8759250), (30, 7591350), (34, 6698250), (36, 6326125), (39, 5839500), (45, 5060900), (50, 4554810), (51, 4465500), (52, 4379625), (60, 3795675), (65, 3503700), (68, 3349125), (75, 3036540), (78, 2919750), (85, 2679300), (90, 2530450), (100, 2277405), (102, 2232750), (117, 1946500), (125, 1821924), (130, 1751850), (150, 1518270), (153, 1488500), (156, 1459875), (170, 1339650), (180, 1265225), (195, 1167900), (204, 1116375), (221, 1030500), (225, 1012180), (229, 994500), (234, 973250), (250, 910962), (255, 893100), (260, 875925), (300, 759135), (306, 744250), (325, 700740), (340, 669825), (375, 607308), (390, 583950), (425, 535860), (442, 515250), (450, 506090), (458, 497250), (468, 486625), (500, 455481), (510, 446550), (585, 389300), (612, 372125), (650, 350370), (663, 343500), (687, 331500), (750, 303654), (765, 297700), (780, 291975), (850, 267930), (884, 257625), (900, 253045), (916, 248625), (975, 233580), (1020, 223275), (1105, 206100), (1125, 202436), (1145, 198900), (1170, 194650), (1275, 178620), (1300, 175185), (1326, 171750), (1374, 165750), (1500, 151827), (1530, 148850), (1625, 140148), (1700, 133965), (1950, 116790), (1989, 114500), (2061, 110500), (2125, 107172), (2210, 103050), (2250, 101218), (2290, 99450), (2340, 97325), (2550, 89310), (2652, 85875), (2748, 82875), (2925, 77860), (2977, 76500), (3060, 74425), (3250, 70074), (3315, 68700), (3435, 66300), (3825, 59540), (3893, 58500), (3900, 58395), (3978, 57250), (4122, 55250), (4250, 53586), (4420, 51525), (4500, 50609), (4580, 49725), (4875, 46716), (5100, 44655), (5525, 41220), (5725, 39780), (5850, 38930), (5954, 38250), (6375, 35724), (6500, 35037), (6630, 34350), (6870, 33150), (7650, 29770), (7786, 29250), (7956, 28625), (8244, 27625), (8500, 26793), (8931, 25500), (9750, 23358), (9945, 22900), (10305, 22100), (11050, 20610), (11450, 19890), (11679, 19500), (11700, 19465), (11908, 19125), (12750, 17862), (13260, 17175), (13740, 16575), (14625, 15572), (14885, 15300)]