214507020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2360

約数の個数: 192

約数和(自身を含む): 783046656

約数和(自身を除く): 568539636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2210, 2311, 2380, 2652, 2730, 3094, 3315, 3570, 4420, 4622, 4641, 5460, 6188, 6630, 6933, 7140, 7735, 9244, 9282, 11555, 13260, 13866, 15470, 16177, 18564, 23110, 23205, 27732, 30043, 30940, 32354, 34665, 39287, 46220, 46410, 48531, 60086, 64708, 69330, 78574, 80885, 90129, 92820, 97062, 117861, 120172, 138660, 150215, 157148, 161770, 180258, 194124, 196435, 210301, 235722, 242655, 275009, 300430, 323540, 360516, 392870, 420602, 450645, 471444, 485310, 510731, 550018, 589305, 600860, 630903, 785740, 825027, 841204, 901290, 970620, 1021462, 1051505, 1100036, 1178610, 1261806, 1375045, 1532193, 1650054, 1802580, 2042924, 2103010, 2357220, 2523612, 2553655, 2750090, 3064386, 3154515, 3300108, 3575117, 4125135, 4206020, 5107310, 5500180, 6128772, 6309030, 7150234, 7660965, 8250270, 10214620, 10725351, 12618060, 14300468, 15321930, 16500540, 17875585, 21450702, 30643860, 35751170, 42901404, 53626755, 71502340, 107253510, 214507020]

約数ペア:

[(1, 214507020), (2, 107253510), (3, 71502340), (4, 53626755), (5, 42901404), (6, 35751170), (7, 30643860), (10, 21450702), (12, 17875585), (13, 16500540), (14, 15321930), (15, 14300468), (17, 12618060), (20, 10725351), (21, 10214620), (26, 8250270), (28, 7660965), (30, 7150234), (34, 6309030), (35, 6128772), (39, 5500180), (42, 5107310), (51, 4206020), (52, 4125135), (60, 3575117), (65, 3300108), (68, 3154515), (70, 3064386), (78, 2750090), (84, 2553655), (85, 2523612), (91, 2357220), (102, 2103010), (105, 2042924), (119, 1802580), (130, 1650054), (140, 1532193), (156, 1375045), (170, 1261806), (182, 1178610), (195, 1100036), (204, 1051505), (210, 1021462), (221, 970620), (238, 901290), (255, 841204), (260, 825027), (273, 785740), (340, 630903), (357, 600860), (364, 589305), (390, 550018), (420, 510731), (442, 485310), (455, 471444), (476, 450645), (510, 420602), (546, 392870), (595, 360516), (663, 323540), (714, 300430), (780, 275009), (884, 242655), (910, 235722), (1020, 210301), (1092, 196435), (1105, 194124), (1190, 180258), (1326, 161770), (1365, 157148), (1428, 150215), (1547, 138660), (1785, 120172), (1820, 117861), (2210, 97062), (2311, 92820), (2380, 90129), (2652, 80885), (2730, 78574), (3094, 69330), (3315, 64708), (3570, 60086), (4420, 48531), (4622, 46410), (4641, 46220), (5460, 39287), (6188, 34665), (6630, 32354), (6933, 30940), (7140, 30043), (7735, 27732), (9244, 23205), (9282, 23110), (11555, 18564), (13260, 16177), (13866, 15470)]