227942370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 635040000

約数和(自身を除く): 407097630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 59, 82, 90, 118, 123, 135, 177, 205, 246, 270, 295, 349, 354, 369, 410, 531, 590, 615, 698, 738, 885, 1047, 1062, 1107, 1230, 1593, 1745, 1770, 1845, 2094, 2214, 2419, 2655, 3141, 3186, 3490, 3690, 4838, 5235, 5310, 5535, 6282, 7257, 7965, 9423, 10470, 11070, 12095, 14309, 14514, 15705, 15930, 18846, 20591, 21771, 24190, 28618, 31410, 36285, 41182, 42927, 43542, 47115, 61773, 65313, 71545, 72570, 85854, 94230, 102955, 108855, 123546, 128781, 130626, 143090, 185319, 205910, 214635, 217710, 257562, 308865, 326565, 370638, 386343, 429270, 555957, 617730, 643905, 653130, 772686, 844231, 926595, 1111914, 1287810, 1688462, 1853190, 1931715, 2532693, 2779785, 3863430, 4221155, 5065386, 5559570, 7598079, 8442310, 12663465, 15196158, 22794237, 25326930, 37990395, 45588474, 75980790, 113971185, 227942370]

約数ペア:

[(1, 227942370), (2, 113971185), (3, 75980790), (5, 45588474), (6, 37990395), (9, 25326930), (10, 22794237), (15, 15196158), (18, 12663465), (27, 8442310), (30, 7598079), (41, 5559570), (45, 5065386), (54, 4221155), (59, 3863430), (82, 2779785), (90, 2532693), (118, 1931715), (123, 1853190), (135, 1688462), (177, 1287810), (205, 1111914), (246, 926595), (270, 844231), (295, 772686), (349, 653130), (354, 643905), (369, 617730), (410, 555957), (531, 429270), (590, 386343), (615, 370638), (698, 326565), (738, 308865), (885, 257562), (1047, 217710), (1062, 214635), (1107, 205910), (1230, 185319), (1593, 143090), (1745, 130626), (1770, 128781), (1845, 123546), (2094, 108855), (2214, 102955), (2419, 94230), (2655, 85854), (3141, 72570), (3186, 71545), (3490, 65313), (3690, 61773), (4838, 47115), (5235, 43542), (5310, 42927), (5535, 41182), (6282, 36285), (7257, 31410), (7965, 28618), (9423, 24190), (10470, 21771), (11070, 20591), (12095, 18846), (14309, 15930), (14514, 15705)]