219836430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2243}}^1$

素因数の和:2284

約数の個数: 120

約数和(自身を含む): 650028456

約数和(自身を除く): 430192026

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 121, 135, 162, 165, 198, 242, 270, 297, 330, 363, 405, 495, 594, 605, 726, 810, 891, 990, 1089, 1210, 1485, 1782, 1815, 2178, 2243, 2970, 3267, 3630, 4455, 4486, 5445, 6534, 6729, 8910, 9801, 10890, 11215, 13458, 16335, 19602, 20187, 22430, 24673, 32670, 33645, 40374, 49005, 49346, 60561, 67290, 74019, 98010, 100935, 121122, 123365, 148038, 181683, 201870, 222057, 246730, 271403, 302805, 363366, 370095, 444114, 542806, 605610, 666171, 740190, 814209, 908415, 1110285, 1332342, 1357015, 1628418, 1816830, 1998513, 2220570, 2442627, 2714030, 3330855, 3997026, 4071045, 4885254, 6661710, 7327881, 8142090, 9992565, 12213135, 14655762, 19985130, 21983643, 24426270, 36639405, 43967286, 73278810, 109918215, 219836430]

約数ペア:

[(1, 219836430), (2, 109918215), (3, 73278810), (5, 43967286), (6, 36639405), (9, 24426270), (10, 21983643), (11, 19985130), (15, 14655762), (18, 12213135), (22, 9992565), (27, 8142090), (30, 7327881), (33, 6661710), (45, 4885254), (54, 4071045), (55, 3997026), (66, 3330855), (81, 2714030), (90, 2442627), (99, 2220570), (110, 1998513), (121, 1816830), (135, 1628418), (162, 1357015), (165, 1332342), (198, 1110285), (242, 908415), (270, 814209), (297, 740190), (330, 666171), (363, 605610), (405, 542806), (495, 444114), (594, 370095), (605, 363366), (726, 302805), (810, 271403), (891, 246730), (990, 222057), (1089, 201870), (1210, 181683), (1485, 148038), (1782, 123365), (1815, 121122), (2178, 100935), (2243, 98010), (2970, 74019), (3267, 67290), (3630, 60561), (4455, 49346), (4486, 49005), (5445, 40374), (6534, 33645), (6729, 32670), (8910, 24673), (9801, 22430), (10890, 20187), (11215, 19602), (13458, 16335)]