157301473860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{71089}}^1$

素因数の和:71770

約数の個数: 144

約数和(自身を含む): 503044214400

約数和(自身を除く): 345742740540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 647, 684, 855, 1140, 1294, 1710, 1941, 2588, 3235, 3420, 3882, 5823, 6470, 7764, 9705, 11646, 12293, 12940, 19410, 23292, 24586, 29115, 36879, 38820, 49172, 58230, 61465, 71089, 73758, 110637, 116460, 122930, 142178, 147516, 184395, 213267, 221274, 245860, 284356, 355445, 368790, 426534, 442548, 553185, 639801, 710890, 737580, 853068, 1066335, 1106370, 1279602, 1350691, 1421780, 2132670, 2212740, 2559204, 2701382, 3199005, 4052073, 4265340, 5402764, 6398010, 6753455, 8104146, 12156219, 12796020, 13506910, 16208292, 20260365, 24312438, 27013820, 40520730, 45994583, 48624876, 60781095, 81041460, 91989166, 121562190, 137983749, 183978332, 229972915, 243124380, 275967498, 413951247, 459945830, 551934996, 689918745, 827902494, 873897077, 919891660, 1379837490, 1655804988, 1747794154, 2069756235, 2621691231, 2759674980, 3495588308, 4139512470, 4369485385, 5243382462, 7865073693, 8279024940, 8738970770, 10486764924, 13108456155, 15730147386, 17477941540, 26216912310, 31460294772, 39325368465, 52433824620, 78650736930, 157301473860]

約数ペア:

[(1, 157301473860), (2, 78650736930), (3, 52433824620), (4, 39325368465), (5, 31460294772), (6, 26216912310), (9, 17477941540), (10, 15730147386), (12, 13108456155), (15, 10486764924), (18, 8738970770), (19, 8279024940), (20, 7865073693), (30, 5243382462), (36, 4369485385), (38, 4139512470), (45, 3495588308), (57, 2759674980), (60, 2621691231), (76, 2069756235), (90, 1747794154), (95, 1655804988), (114, 1379837490), (171, 919891660), (180, 873897077), (190, 827902494), (228, 689918745), (285, 551934996), (342, 459945830), (380, 413951247), (570, 275967498), (647, 243124380), (684, 229972915), (855, 183978332), (1140, 137983749), (1294, 121562190), (1710, 91989166), (1941, 81041460), (2588, 60781095), (3235, 48624876), (3420, 45994583), (3882, 40520730), (5823, 27013820), (6470, 24312438), (7764, 20260365), (9705, 16208292), (11646, 13506910), (12293, 12796020), (12940, 12156219), (19410, 8104146), (23292, 6753455), (24586, 6398010), (29115, 5402764), (36879, 4265340), (38820, 4052073), (49172, 3199005), (58230, 2701382), (61465, 2559204), (71089, 2212740), (73758, 2132670), (110637, 1421780), (116460, 1350691), (122930, 1279602), (142178, 1106370), (147516, 1066335), (184395, 853068), (213267, 737580), (221274, 710890), (245860, 639801), (284356, 553185), (355445, 442548), (368790, 426534)]