357029190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4261}}^1$

素因数の和:4307

約数の個数: 144

約数和(自身を含む): 1136931120

約数和(自身を除く): 779901930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 315, 342, 399, 441, 490, 570, 630, 665, 735, 798, 855, 882, 931, 1197, 1330, 1470, 1710, 1862, 1995, 2205, 2394, 2793, 3990, 4261, 4410, 4655, 5586, 5985, 8379, 8522, 9310, 11970, 12783, 13965, 16758, 21305, 25566, 27930, 29827, 38349, 41895, 42610, 59654, 63915, 76698, 80959, 83790, 89481, 127830, 149135, 161918, 178962, 191745, 208789, 242877, 268443, 298270, 383490, 404795, 417578, 447405, 485754, 536886, 566713, 626367, 728631, 809590, 894810, 1043945, 1133426, 1214385, 1252734, 1342215, 1457262, 1700139, 1879101, 2087890, 2428770, 2684430, 2833565, 3131835, 3400278, 3643155, 3758202, 3966991, 5100417, 5667130, 6263670, 7286310, 7933982, 8500695, 9395505, 10200834, 11900973, 17001390, 18791010, 19834955, 23801946, 25502085, 35702919, 39669910, 51004170, 59504865, 71405838, 119009730, 178514595, 357029190]

約数ペア:

[(1, 357029190), (2, 178514595), (3, 119009730), (5, 71405838), (6, 59504865), (7, 51004170), (9, 39669910), (10, 35702919), (14, 25502085), (15, 23801946), (18, 19834955), (19, 18791010), (21, 17001390), (30, 11900973), (35, 10200834), (38, 9395505), (42, 8500695), (45, 7933982), (49, 7286310), (57, 6263670), (63, 5667130), (70, 5100417), (90, 3966991), (95, 3758202), (98, 3643155), (105, 3400278), (114, 3131835), (126, 2833565), (133, 2684430), (147, 2428770), (171, 2087890), (190, 1879101), (210, 1700139), (245, 1457262), (266, 1342215), (285, 1252734), (294, 1214385), (315, 1133426), (342, 1043945), (399, 894810), (441, 809590), (490, 728631), (570, 626367), (630, 566713), (665, 536886), (735, 485754), (798, 447405), (855, 417578), (882, 404795), (931, 383490), (1197, 298270), (1330, 268443), (1470, 242877), (1710, 208789), (1862, 191745), (1995, 178962), (2205, 161918), (2394, 149135), (2793, 127830), (3990, 89481), (4261, 83790), (4410, 80959), (4655, 76698), (5586, 63915), (5985, 59654), (8379, 42610), (8522, 41895), (9310, 38349), (11970, 29827), (12783, 27930), (13965, 25566), (16758, 21305)]