222250860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 288

約数和(自身を含む): 794731392

約数和(自身を除く): 572480532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 37, 39, 45, 51, 52, 60, 65, 68, 74, 78, 85, 90, 102, 111, 117, 130, 148, 151, 153, 156, 170, 180, 185, 195, 204, 221, 222, 234, 255, 260, 302, 306, 333, 340, 370, 390, 442, 444, 453, 468, 481, 510, 555, 585, 604, 612, 629, 663, 666, 740, 755, 765, 780, 884, 906, 962, 1020, 1105, 1110, 1170, 1258, 1326, 1332, 1359, 1443, 1510, 1530, 1665, 1812, 1887, 1924, 1963, 1989, 2210, 2220, 2265, 2340, 2405, 2516, 2567, 2652, 2718, 2886, 3020, 3060, 3145, 3315, 3330, 3774, 3926, 3978, 4329, 4420, 4530, 4810, 5134, 5436, 5587, 5661, 5772, 5889, 6290, 6630, 6660, 6795, 7215, 7548, 7701, 7852, 7956, 8177, 8658, 9060, 9435, 9620, 9815, 9945, 10268, 11174, 11322, 11778, 12580, 12835, 13260, 13590, 14430, 15402, 16354, 16761, 17316, 17667, 18870, 19630, 19890, 21645, 22348, 22644, 23103, 23556, 24531, 25670, 27180, 27935, 28305, 28860, 29445, 30804, 32708, 33371, 33522, 35334, 37740, 38505, 39260, 39780, 40885, 43290, 46206, 49062, 50283, 51340, 55870, 56610, 58890, 66742, 67044, 70668, 72631, 73593, 77010, 81770, 83805, 86580, 88335, 92412, 94979, 98124, 100113, 100566, 111740, 113220, 115515, 117780, 122655, 133484, 145262, 147186, 154020, 163540, 166855, 167610, 176670, 189958, 200226, 201132, 217893, 231030, 245310, 251415, 284937, 290524, 294372, 300339, 333710, 335220, 353340, 363155, 367965, 379916, 400452, 435786, 462060, 474895, 490620, 500565, 502830, 569874, 600678, 653679, 667420, 726310, 735930, 854811, 871572, 949790, 1001130, 1005660, 1089465, 1139748, 1201356, 1234727, 1307358, 1424685, 1452620, 1471860, 1501695, 1709622, 1899580, 2002260, 2178930, 2469454, 2614716, 2849370, 3003390, 3268395, 3419244, 3704181, 4274055, 4357860, 4938908, 5698740, 6006780, 6173635, 6536790, 7408362, 8548110, 11112543, 12347270, 13073580, 14816724, 17096220, 18520905, 22225086, 24694540, 37041810, 44450172, 55562715, 74083620, 111125430, 222250860]

約数ペア:

[(1, 222250860), (2, 111125430), (3, 74083620), (4, 55562715), (5, 44450172), (6, 37041810), (9, 24694540), (10, 22225086), (12, 18520905), (13, 17096220), (15, 14816724), (17, 13073580), (18, 12347270), (20, 11112543), (26, 8548110), (30, 7408362), (34, 6536790), (36, 6173635), (37, 6006780), (39, 5698740), (45, 4938908), (51, 4357860), (52, 4274055), (60, 3704181), (65, 3419244), (68, 3268395), (74, 3003390), (78, 2849370), (85, 2614716), (90, 2469454), (102, 2178930), (111, 2002260), (117, 1899580), (130, 1709622), (148, 1501695), (151, 1471860), (153, 1452620), (156, 1424685), (170, 1307358), (180, 1234727), (185, 1201356), (195, 1139748), (204, 1089465), (221, 1005660), (222, 1001130), (234, 949790), (255, 871572), (260, 854811), (302, 735930), (306, 726310), (333, 667420), (340, 653679), (370, 600678), (390, 569874), (442, 502830), (444, 500565), (453, 490620), (468, 474895), (481, 462060), (510, 435786), (555, 400452), (585, 379916), (604, 367965), (612, 363155), (629, 353340), (663, 335220), (666, 333710), (740, 300339), (755, 294372), (765, 290524), (780, 284937), (884, 251415), (906, 245310), (962, 231030), (1020, 217893), (1105, 201132), (1110, 200226), (1170, 189958), (1258, 176670), (1326, 167610), (1332, 166855), (1359, 163540), (1443, 154020), (1510, 147186), (1530, 145262), (1665, 133484), (1812, 122655), (1887, 117780), (1924, 115515), (1963, 113220), (1989, 111740), (2210, 100566), (2220, 100113), (2265, 98124), (2340, 94979), (2405, 92412), (2516, 88335), (2567, 86580), (2652, 83805), (2718, 81770), (2886, 77010), (3020, 73593), (3060, 72631), (3145, 70668), (3315, 67044), (3330, 66742), (3774, 58890), (3926, 56610), (3978, 55870), (4329, 51340), (4420, 50283), (4530, 49062), (4810, 46206), (5134, 43290), (5436, 40885), (5587, 39780), (5661, 39260), (5772, 38505), (5889, 37740), (6290, 35334), (6630, 33522), (6660, 33371), (6795, 32708), (7215, 30804), (7548, 29445), (7701, 28860), (7852, 28305), (7956, 27935), (8177, 27180), (8658, 25670), (9060, 24531), (9435, 23556), (9620, 23103), (9815, 22644), (9945, 22348), (10268, 21645), (11174, 19890), (11322, 19630), (11778, 18870), (12580, 17667), (12835, 17316), (13260, 16761), (13590, 16354), (14430, 15402)]