210301560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4909}}^1$

素因数の和:4950

約数の個数: 192

約数和(自身を含む): 827236800

約数和(自身を除く): 616935240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 4909, 5355, 6120, 7140, 8568, 9818, 10710, 14280, 14727, 19636, 21420, 24545, 29454, 34363, 39272, 42840, 44181, 49090, 58908, 68726, 73635, 83453, 88362, 98180, 103089, 117816, 137452, 147270, 166906, 171815, 176724, 196360, 206178, 220905, 250359, 274904, 294540, 309267, 333812, 343630, 353448, 412356, 417265, 441810, 500718, 515445, 584171, 589080, 618534, 667624, 687260, 751077, 824712, 834530, 883620, 1001436, 1030890, 1168342, 1237068, 1251795, 1374520, 1502154, 1546335, 1669060, 1752513, 1767240, 2002872, 2061780, 2336684, 2474136, 2503590, 2920855, 3004308, 3092670, 3338120, 3505026, 3755385, 4123560, 4673368, 5007180, 5257539, 5841710, 6008616, 6185340, 7010052, 7510770, 8762565, 10014360, 10515078, 11683420, 12370680, 14020104, 15021540, 17525130, 21030156, 23366840, 26287695, 30043080, 35050260, 42060312, 52575390, 70100520, 105150780, 210301560]

約数ペア:

[(1, 210301560), (2, 105150780), (3, 70100520), (4, 52575390), (5, 42060312), (6, 35050260), (7, 30043080), (8, 26287695), (9, 23366840), (10, 21030156), (12, 17525130), (14, 15021540), (15, 14020104), (17, 12370680), (18, 11683420), (20, 10515078), (21, 10014360), (24, 8762565), (28, 7510770), (30, 7010052), (34, 6185340), (35, 6008616), (36, 5841710), (40, 5257539), (42, 5007180), (45, 4673368), (51, 4123560), (56, 3755385), (60, 3505026), (63, 3338120), (68, 3092670), (70, 3004308), (72, 2920855), (84, 2503590), (85, 2474136), (90, 2336684), (102, 2061780), (105, 2002872), (119, 1767240), (120, 1752513), (126, 1669060), (136, 1546335), (140, 1502154), (153, 1374520), (168, 1251795), (170, 1237068), (180, 1168342), (204, 1030890), (210, 1001436), (238, 883620), (252, 834530), (255, 824712), (280, 751077), (306, 687260), (315, 667624), (340, 618534), (357, 589080), (360, 584171), (408, 515445), (420, 500718), (476, 441810), (504, 417265), (510, 412356), (595, 353448), (612, 343630), (630, 333812), (680, 309267), (714, 294540), (765, 274904), (840, 250359), (952, 220905), (1020, 206178), (1071, 196360), (1190, 176724), (1224, 171815), (1260, 166906), (1428, 147270), (1530, 137452), (1785, 117816), (2040, 103089), (2142, 98180), (2380, 88362), (2520, 83453), (2856, 73635), (3060, 68726), (3570, 58908), (4284, 49090), (4760, 44181), (4909, 42840), (5355, 39272), (6120, 34363), (7140, 29454), (8568, 24545), (9818, 21420), (10710, 19636), (14280, 14727)]