70389540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 243102720

約数和(自身を除く): 172713180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 74, 78, 90, 108, 111, 117, 130, 135, 148, 156, 180, 185, 195, 222, 234, 260, 270, 271, 333, 351, 370, 390, 444, 468, 481, 540, 542, 555, 585, 666, 702, 740, 780, 813, 962, 999, 1084, 1110, 1170, 1332, 1355, 1404, 1443, 1626, 1665, 1755, 1924, 1998, 2220, 2340, 2405, 2439, 2710, 2886, 3252, 3330, 3510, 3523, 3996, 4065, 4329, 4810, 4878, 4995, 5420, 5772, 6660, 7020, 7046, 7215, 7317, 8130, 8658, 9620, 9756, 9990, 10027, 10569, 12195, 12987, 14092, 14430, 14634, 16260, 17316, 17615, 19980, 20054, 21138, 21645, 24390, 25974, 28860, 29268, 30081, 31707, 35230, 36585, 40108, 42276, 43290, 48780, 50135, 51948, 52845, 60162, 63414, 64935, 70460, 73170, 86580, 90243, 95121, 100270, 105690, 120324, 126828, 129870, 130351, 146340, 150405, 158535, 180486, 190242, 200540, 211380, 259740, 260702, 270729, 300810, 317070, 360972, 380484, 391053, 451215, 475605, 521404, 541458, 601620, 634140, 651755, 782106, 902430, 951210, 1082916, 1173159, 1303510, 1353645, 1564212, 1804860, 1902420, 1955265, 2346318, 2607020, 2707290, 3519477, 3910530, 4692636, 5414580, 5865795, 7038954, 7821060, 11731590, 14077908, 17597385, 23463180, 35194770, 70389540]

約数ペア:

[(1, 70389540), (2, 35194770), (3, 23463180), (4, 17597385), (5, 14077908), (6, 11731590), (9, 7821060), (10, 7038954), (12, 5865795), (13, 5414580), (15, 4692636), (18, 3910530), (20, 3519477), (26, 2707290), (27, 2607020), (30, 2346318), (36, 1955265), (37, 1902420), (39, 1804860), (45, 1564212), (52, 1353645), (54, 1303510), (60, 1173159), (65, 1082916), (74, 951210), (78, 902430), (90, 782106), (108, 651755), (111, 634140), (117, 601620), (130, 541458), (135, 521404), (148, 475605), (156, 451215), (180, 391053), (185, 380484), (195, 360972), (222, 317070), (234, 300810), (260, 270729), (270, 260702), (271, 259740), (333, 211380), (351, 200540), (370, 190242), (390, 180486), (444, 158535), (468, 150405), (481, 146340), (540, 130351), (542, 129870), (555, 126828), (585, 120324), (666, 105690), (702, 100270), (740, 95121), (780, 90243), (813, 86580), (962, 73170), (999, 70460), (1084, 64935), (1110, 63414), (1170, 60162), (1332, 52845), (1355, 51948), (1404, 50135), (1443, 48780), (1626, 43290), (1665, 42276), (1755, 40108), (1924, 36585), (1998, 35230), (2220, 31707), (2340, 30081), (2405, 29268), (2439, 28860), (2710, 25974), (2886, 24390), (3252, 21645), (3330, 21138), (3510, 20054), (3523, 19980), (3996, 17615), (4065, 17316), (4329, 16260), (4810, 14634), (4878, 14430), (4995, 14092), (5420, 12987), (5772, 12195), (6660, 10569), (7020, 10027), (7046, 9990), (7215, 9756), (7317, 9620), (8130, 8658)]