214501950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1059

約数の個数: 144

約数和(自身を含む): 638042496

約数和(自身を除く): 423540546

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 37, 39, 45, 50, 65, 74, 75, 78, 90, 111, 117, 130, 150, 185, 195, 222, 225, 234, 325, 333, 370, 390, 450, 481, 555, 585, 650, 666, 925, 962, 975, 991, 1110, 1170, 1443, 1665, 1850, 1950, 1982, 2405, 2775, 2886, 2925, 2973, 3330, 4329, 4810, 4955, 5550, 5850, 5946, 7215, 8325, 8658, 8919, 9910, 12025, 12883, 14430, 14865, 16650, 17838, 21645, 24050, 24775, 25766, 29730, 36075, 36667, 38649, 43290, 44595, 49550, 64415, 72150, 73334, 74325, 77298, 89190, 108225, 110001, 115947, 128830, 148650, 183335, 193245, 216450, 220002, 222975, 231894, 322075, 330003, 366670, 386490, 445950, 476671, 550005, 579735, 644150, 660006, 916675, 953342, 966225, 1100010, 1159470, 1430013, 1650015, 1833350, 1932450, 2383355, 2750025, 2860026, 2898675, 3300030, 4290039, 4766710, 5500050, 5797350, 7150065, 8250075, 8580078, 11916775, 14300130, 16500150, 21450195, 23833550, 35750325, 42900390, 71500650, 107250975, 214501950]

約数ペア:

[(1, 214501950), (2, 107250975), (3, 71500650), (5, 42900390), (6, 35750325), (9, 23833550), (10, 21450195), (13, 16500150), (15, 14300130), (18, 11916775), (25, 8580078), (26, 8250075), (30, 7150065), (37, 5797350), (39, 5500050), (45, 4766710), (50, 4290039), (65, 3300030), (74, 2898675), (75, 2860026), (78, 2750025), (90, 2383355), (111, 1932450), (117, 1833350), (130, 1650015), (150, 1430013), (185, 1159470), (195, 1100010), (222, 966225), (225, 953342), (234, 916675), (325, 660006), (333, 644150), (370, 579735), (390, 550005), (450, 476671), (481, 445950), (555, 386490), (585, 366670), (650, 330003), (666, 322075), (925, 231894), (962, 222975), (975, 220002), (991, 216450), (1110, 193245), (1170, 183335), (1443, 148650), (1665, 128830), (1850, 115947), (1950, 110001), (1982, 108225), (2405, 89190), (2775, 77298), (2886, 74325), (2925, 73334), (2973, 72150), (3330, 64415), (4329, 49550), (4810, 44595), (4955, 43290), (5550, 38649), (5850, 36667), (5946, 36075), (7215, 29730), (8325, 25766), (8658, 24775), (8919, 24050), (9910, 21645), (12025, 17838), (12883, 16650), (14430, 14865)]