61411140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 233985024

約数和(自身を除く): 172573884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 47, 51, 60, 61, 63, 68, 70, 84, 85, 90, 94, 102, 105, 119, 122, 126, 140, 141, 153, 170, 180, 183, 188, 204, 210, 235, 238, 244, 252, 255, 282, 305, 306, 315, 329, 340, 357, 366, 420, 423, 427, 470, 476, 510, 549, 564, 595, 610, 612, 630, 658, 705, 714, 732, 765, 799, 846, 854, 915, 940, 987, 1020, 1037, 1071, 1098, 1190, 1220, 1260, 1281, 1316, 1410, 1428, 1530, 1598, 1645, 1692, 1708, 1785, 1830, 1974, 2074, 2115, 2135, 2142, 2196, 2380, 2397, 2562, 2745, 2820, 2867, 2961, 3060, 3111, 3196, 3290, 3570, 3660, 3843, 3948, 3995, 4148, 4230, 4270, 4284, 4794, 4935, 5124, 5185, 5355, 5490, 5593, 5734, 5922, 6222, 6405, 6580, 7140, 7191, 7259, 7686, 7990, 8460, 8540, 8601, 9333, 9588, 9870, 10370, 10710, 10980, 11186, 11468, 11844, 11985, 12444, 12810, 14335, 14382, 14518, 14805, 15372, 15555, 15980, 16779, 17202, 18666, 19215, 19740, 20069, 20740, 21420, 21777, 22372, 23970, 25620, 25803, 27965, 28670, 28764, 29036, 29610, 31110, 33558, 34404, 35955, 36295, 37332, 38430, 40138, 43005, 43554, 46665, 47940, 48739, 50337, 51606, 55930, 57340, 59220, 60207, 62220, 65331, 67116, 71910, 72590, 76860, 80276, 83895, 86010, 87108, 93330, 97478, 100345, 100674, 103212, 108885, 111860, 120414, 129015, 130662, 143820, 145180, 146217, 167790, 172020, 180621, 186660, 194956, 200690, 201348, 217770, 240828, 243695, 251685, 258030, 261324, 292434, 301035, 326655, 335580, 341173, 361242, 401380, 435540, 438651, 487390, 503370, 516060, 584868, 602070, 653310, 682346, 722484, 731085, 877302, 903105, 974780, 1006740, 1023519, 1204140, 1306620, 1364692, 1462170, 1705865, 1754604, 1806210, 2047038, 2193255, 2924340, 3070557, 3411730, 3612420, 4094076, 4386510, 5117595, 6141114, 6823460, 8773020, 10235190, 12282228, 15352785, 20470380, 30705570, 61411140]

約数ペア:

[(1, 61411140), (2, 30705570), (3, 20470380), (4, 15352785), (5, 12282228), (6, 10235190), (7, 8773020), (9, 6823460), (10, 6141114), (12, 5117595), (14, 4386510), (15, 4094076), (17, 3612420), (18, 3411730), (20, 3070557), (21, 2924340), (28, 2193255), (30, 2047038), (34, 1806210), (35, 1754604), (36, 1705865), (42, 1462170), (45, 1364692), (47, 1306620), (51, 1204140), (60, 1023519), (61, 1006740), (63, 974780), (68, 903105), (70, 877302), (84, 731085), (85, 722484), (90, 682346), (94, 653310), (102, 602070), (105, 584868), (119, 516060), (122, 503370), (126, 487390), (140, 438651), (141, 435540), (153, 401380), (170, 361242), (180, 341173), (183, 335580), (188, 326655), (204, 301035), (210, 292434), (235, 261324), (238, 258030), (244, 251685), (252, 243695), (255, 240828), (282, 217770), (305, 201348), (306, 200690), (315, 194956), (329, 186660), (340, 180621), (357, 172020), (366, 167790), (420, 146217), (423, 145180), (427, 143820), (470, 130662), (476, 129015), (510, 120414), (549, 111860), (564, 108885), (595, 103212), (610, 100674), (612, 100345), (630, 97478), (658, 93330), (705, 87108), (714, 86010), (732, 83895), (765, 80276), (799, 76860), (846, 72590), (854, 71910), (915, 67116), (940, 65331), (987, 62220), (1020, 60207), (1037, 59220), (1071, 57340), (1098, 55930), (1190, 51606), (1220, 50337), (1260, 48739), (1281, 47940), (1316, 46665), (1410, 43554), (1428, 43005), (1530, 40138), (1598, 38430), (1645, 37332), (1692, 36295), (1708, 35955), (1785, 34404), (1830, 33558), (1974, 31110), (2074, 29610), (2115, 29036), (2135, 28764), (2142, 28670), (2196, 27965), (2380, 25803), (2397, 25620), (2562, 23970), (2745, 22372), (2820, 21777), (2867, 21420), (2961, 20740), (3060, 20069), (3111, 19740), (3196, 19215), (3290, 18666), (3570, 17202), (3660, 16779), (3843, 15980), (3948, 15555), (3995, 15372), (4148, 14805), (4230, 14518), (4270, 14382), (4284, 14335), (4794, 12810), (4935, 12444), (5124, 11985), (5185, 11844), (5355, 11468), (5490, 11186), (5593, 10980), (5734, 10710), (5922, 10370), (6222, 9870), (6405, 9588), (6580, 9333), (7140, 8601), (7191, 8540), (7259, 8460), (7686, 7990)]