29186850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:78

約数の個数: 216

約数和(自身を含む): 96944688

約数和(自身を除く): 67757838

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 25, 30, 33, 35, 38, 42, 49, 50, 55, 57, 66, 70, 75, 77, 95, 98, 105, 110, 114, 133, 147, 150, 154, 165, 175, 190, 209, 210, 231, 245, 266, 275, 285, 294, 330, 350, 361, 385, 399, 418, 462, 475, 490, 525, 539, 550, 570, 627, 665, 722, 735, 770, 798, 825, 931, 950, 1045, 1050, 1078, 1083, 1155, 1225, 1254, 1330, 1425, 1463, 1470, 1617, 1650, 1805, 1862, 1925, 1995, 2090, 2166, 2310, 2450, 2527, 2695, 2793, 2850, 2926, 3135, 3234, 3325, 3610, 3675, 3850, 3971, 3990, 4389, 4655, 5054, 5225, 5390, 5415, 5586, 5775, 6270, 6650, 7315, 7350, 7581, 7942, 8085, 8778, 9025, 9310, 9975, 10241, 10450, 10830, 11550, 11913, 12635, 13475, 13965, 14630, 15162, 15675, 16170, 17689, 18050, 19855, 19950, 20482, 21945, 23275, 23826, 25270, 26950, 27075, 27797, 27930, 30723, 31350, 35378, 36575, 37905, 39710, 40425, 43890, 46550, 51205, 53067, 54150, 55594, 59565, 61446, 63175, 69825, 73150, 75810, 80850, 83391, 88445, 99275, 102410, 106134, 109725, 119130, 126350, 138985, 139650, 153615, 166782, 176890, 189525, 194579, 198550, 219450, 256025, 265335, 277970, 297825, 307230, 379050, 389158, 416955, 442225, 512050, 530670, 583737, 595650, 694925, 768075, 833910, 884450, 972895, 1167474, 1326675, 1389850, 1536150, 1945790, 2084775, 2653350, 2918685, 4169550, 4864475, 5837370, 9728950, 14593425, 29186850]

約数ペア:

[(1, 29186850), (2, 14593425), (3, 9728950), (5, 5837370), (6, 4864475), (7, 4169550), (10, 2918685), (11, 2653350), (14, 2084775), (15, 1945790), (19, 1536150), (21, 1389850), (22, 1326675), (25, 1167474), (30, 972895), (33, 884450), (35, 833910), (38, 768075), (42, 694925), (49, 595650), (50, 583737), (55, 530670), (57, 512050), (66, 442225), (70, 416955), (75, 389158), (77, 379050), (95, 307230), (98, 297825), (105, 277970), (110, 265335), (114, 256025), (133, 219450), (147, 198550), (150, 194579), (154, 189525), (165, 176890), (175, 166782), (190, 153615), (209, 139650), (210, 138985), (231, 126350), (245, 119130), (266, 109725), (275, 106134), (285, 102410), (294, 99275), (330, 88445), (350, 83391), (361, 80850), (385, 75810), (399, 73150), (418, 69825), (462, 63175), (475, 61446), (490, 59565), (525, 55594), (539, 54150), (550, 53067), (570, 51205), (627, 46550), (665, 43890), (722, 40425), (735, 39710), (770, 37905), (798, 36575), (825, 35378), (931, 31350), (950, 30723), (1045, 27930), (1050, 27797), (1078, 27075), (1083, 26950), (1155, 25270), (1225, 23826), (1254, 23275), (1330, 21945), (1425, 20482), (1463, 19950), (1470, 19855), (1617, 18050), (1650, 17689), (1805, 16170), (1862, 15675), (1925, 15162), (1995, 14630), (2090, 13965), (2166, 13475), (2310, 12635), (2450, 11913), (2527, 11550), (2695, 10830), (2793, 10450), (2850, 10241), (2926, 9975), (3135, 9310), (3234, 9025), (3325, 8778), (3610, 8085), (3675, 7942), (3850, 7581), (3971, 7350), (3990, 7315), (4389, 6650), (4655, 6270), (5054, 5775), (5225, 5586), (5390, 5415)]