29211300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 97216000

約数和(自身を除く): 68004700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 349, 372, 450, 465, 540, 558, 620, 675, 698, 775, 837, 900, 930, 1047, 1116, 1350, 1395, 1396, 1550, 1674, 1745, 1860, 2094, 2325, 2700, 2790, 3100, 3141, 3348, 3490, 4185, 4188, 4650, 5235, 5580, 6282, 6975, 6980, 8370, 8725, 9300, 9423, 10470, 10819, 12564, 13950, 15705, 16740, 17450, 18846, 20925, 20940, 21638, 26175, 27900, 31410, 32457, 34900, 37692, 41850, 43276, 47115, 52350, 54095, 62820, 64914, 78525, 83700, 94230, 97371, 104700, 108190, 129828, 157050, 162285, 188460, 194742, 216380, 235575, 270475, 292113, 314100, 324570, 389484, 471150, 486855, 540950, 584226, 649140, 811425, 942300, 973710, 1081900, 1168452, 1460565, 1622850, 1947420, 2434275, 2921130, 3245700, 4868550, 5842260, 7302825, 9737100, 14605650, 29211300]

約数ペア:

[(1, 29211300), (2, 14605650), (3, 9737100), (4, 7302825), (5, 5842260), (6, 4868550), (9, 3245700), (10, 2921130), (12, 2434275), (15, 1947420), (18, 1622850), (20, 1460565), (25, 1168452), (27, 1081900), (30, 973710), (31, 942300), (36, 811425), (45, 649140), (50, 584226), (54, 540950), (60, 486855), (62, 471150), (75, 389484), (90, 324570), (93, 314100), (100, 292113), (108, 270475), (124, 235575), (135, 216380), (150, 194742), (155, 188460), (180, 162285), (186, 157050), (225, 129828), (270, 108190), (279, 104700), (300, 97371), (310, 94230), (349, 83700), (372, 78525), (450, 64914), (465, 62820), (540, 54095), (558, 52350), (620, 47115), (675, 43276), (698, 41850), (775, 37692), (837, 34900), (900, 32457), (930, 31410), (1047, 27900), (1116, 26175), (1350, 21638), (1395, 20940), (1396, 20925), (1550, 18846), (1674, 17450), (1745, 16740), (1860, 15705), (2094, 13950), (2325, 12564), (2700, 10819), (2790, 10470), (3100, 9423), (3141, 9300), (3348, 8725), (3490, 8370), (4185, 6980), (4188, 6975), (4650, 6282), (5235, 5580)]