140065380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:555

約数の個数: 288

約数和(自身を含む): 554770944

約数和(自身を除く): 414705564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 503, 510, 546, 585, 595, 612, 630, 663, 714, 765, 780, 819, 884, 910, 1006, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1326, 1365, 1428, 1509, 1530, 1547, 1638, 1785, 1820, 1989, 2012, 2142, 2210, 2340, 2380, 2515, 2652, 2730, 3018, 3060, 3094, 3276, 3315, 3521, 3570, 3978, 4095, 4284, 4420, 4527, 4641, 5030, 5355, 5460, 6036, 6188, 6539, 6630, 7042, 7140, 7545, 7735, 7956, 8190, 8551, 9054, 9282, 9945, 10060, 10563, 10710, 13078, 13260, 13923, 14084, 15090, 15470, 16380, 17102, 17605, 18108, 18564, 19617, 19890, 21126, 21420, 22635, 23205, 25653, 26156, 27846, 30180, 30940, 31689, 32695, 34204, 35210, 39234, 39780, 42252, 42755, 45270, 45773, 46410, 51306, 52815, 55692, 58851, 59857, 63378, 65390, 69615, 70420, 76959, 78468, 85510, 90540, 91546, 92820, 98085, 102612, 105630, 111163, 117702, 119714, 126756, 128265, 130780, 137319, 139230, 153918, 158445, 171020, 179571, 183092, 196170, 211260, 222326, 228865, 235404, 239428, 256530, 274638, 278460, 294255, 299285, 307836, 316890, 333489, 359142, 384795, 392340, 411957, 444652, 457730, 513060, 538713, 549276, 555815, 588510, 598570, 633780, 666978, 686595, 718284, 769590, 778141, 823914, 897855, 915460, 1000467, 1077426, 1111630, 1177020, 1197140, 1333956, 1373190, 1539180, 1556282, 1647828, 1667445, 1795710, 2000934, 2059785, 2154852, 2223260, 2334423, 2693565, 2746380, 3112564, 3334890, 3591420, 3890705, 4001868, 4119570, 4668846, 5002335, 5387130, 6669780, 7003269, 7781410, 8239140, 9337692, 10004670, 10774260, 11672115, 14006538, 15562820, 20009340, 23344230, 28013076, 35016345, 46688460, 70032690, 140065380]

約数ペア:

[(1, 140065380), (2, 70032690), (3, 46688460), (4, 35016345), (5, 28013076), (6, 23344230), (7, 20009340), (9, 15562820), (10, 14006538), (12, 11672115), (13, 10774260), (14, 10004670), (15, 9337692), (17, 8239140), (18, 7781410), (20, 7003269), (21, 6669780), (26, 5387130), (28, 5002335), (30, 4668846), (34, 4119570), (35, 4001868), (36, 3890705), (39, 3591420), (42, 3334890), (45, 3112564), (51, 2746380), (52, 2693565), (60, 2334423), (63, 2223260), (65, 2154852), (68, 2059785), (70, 2000934), (78, 1795710), (84, 1667445), (85, 1647828), (90, 1556282), (91, 1539180), (102, 1373190), (105, 1333956), (117, 1197140), (119, 1177020), (126, 1111630), (130, 1077426), (140, 1000467), (153, 915460), (156, 897855), (170, 823914), (180, 778141), (182, 769590), (195, 718284), (204, 686595), (210, 666978), (221, 633780), (234, 598570), (238, 588510), (252, 555815), (255, 549276), (260, 538713), (273, 513060), (306, 457730), (315, 444652), (340, 411957), (357, 392340), (364, 384795), (390, 359142), (420, 333489), (442, 316890), (455, 307836), (468, 299285), (476, 294255), (503, 278460), (510, 274638), (546, 256530), (585, 239428), (595, 235404), (612, 228865), (630, 222326), (663, 211260), (714, 196170), (765, 183092), (780, 179571), (819, 171020), (884, 158445), (910, 153918), (1006, 139230), (1020, 137319), (1071, 130780), (1092, 128265), (1105, 126756), (1170, 119714), (1190, 117702), (1260, 111163), (1326, 105630), (1365, 102612), (1428, 98085), (1509, 92820), (1530, 91546), (1547, 90540), (1638, 85510), (1785, 78468), (1820, 76959), (1989, 70420), (2012, 69615), (2142, 65390), (2210, 63378), (2340, 59857), (2380, 58851), (2515, 55692), (2652, 52815), (2730, 51306), (3018, 46410), (3060, 45773), (3094, 45270), (3276, 42755), (3315, 42252), (3521, 39780), (3570, 39234), (3978, 35210), (4095, 34204), (4284, 32695), (4420, 31689), (4527, 30940), (4641, 30180), (5030, 27846), (5355, 26156), (5460, 25653), (6036, 23205), (6188, 22635), (6539, 21420), (6630, 21126), (7042, 19890), (7140, 19617), (7545, 18564), (7735, 18108), (7956, 17605), (8190, 17102), (8551, 16380), (9054, 15470), (9282, 15090), (9945, 14084), (10060, 13923), (10563, 13260), (10710, 13078)]