73329930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 210046824

約数和(自身を除く): 136716894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 37, 38, 45, 57, 61, 74, 90, 95, 111, 114, 122, 171, 183, 185, 190, 222, 285, 305, 333, 342, 361, 366, 370, 549, 555, 570, 610, 666, 703, 722, 855, 915, 1083, 1098, 1110, 1159, 1406, 1665, 1710, 1805, 1830, 2109, 2166, 2257, 2318, 2745, 3249, 3330, 3477, 3515, 3610, 4218, 4514, 5415, 5490, 5795, 6327, 6498, 6771, 6954, 7030, 10431, 10545, 10830, 11285, 11590, 12654, 13357, 13542, 16245, 17385, 20313, 20862, 21090, 22021, 22570, 26714, 31635, 32490, 33855, 34770, 40071, 40626, 42883, 44042, 52155, 63270, 66063, 66785, 67710, 80142, 85766, 101565, 104310, 110105, 120213, 128649, 132126, 133570, 198189, 200355, 203130, 214415, 220210, 240426, 257298, 330315, 385947, 396378, 400710, 428830, 601065, 643245, 660630, 771894, 814777, 990945, 1202130, 1286490, 1629554, 1929735, 1981890, 2444331, 3859470, 4073885, 4888662, 7332993, 8147770, 12221655, 14665986, 24443310, 36664965, 73329930]

約数ペア:

[(1, 73329930), (2, 36664965), (3, 24443310), (5, 14665986), (6, 12221655), (9, 8147770), (10, 7332993), (15, 4888662), (18, 4073885), (19, 3859470), (30, 2444331), (37, 1981890), (38, 1929735), (45, 1629554), (57, 1286490), (61, 1202130), (74, 990945), (90, 814777), (95, 771894), (111, 660630), (114, 643245), (122, 601065), (171, 428830), (183, 400710), (185, 396378), (190, 385947), (222, 330315), (285, 257298), (305, 240426), (333, 220210), (342, 214415), (361, 203130), (366, 200355), (370, 198189), (549, 133570), (555, 132126), (570, 128649), (610, 120213), (666, 110105), (703, 104310), (722, 101565), (855, 85766), (915, 80142), (1083, 67710), (1098, 66785), (1110, 66063), (1159, 63270), (1406, 52155), (1665, 44042), (1710, 42883), (1805, 40626), (1830, 40071), (2109, 34770), (2166, 33855), (2257, 32490), (2318, 31635), (2745, 26714), (3249, 22570), (3330, 22021), (3477, 21090), (3515, 20862), (3610, 20313), (4218, 17385), (4514, 16245), (5415, 13542), (5490, 13357), (5795, 12654), (6327, 11590), (6498, 11285), (6771, 10830), (6954, 10545), (7030, 10431)]