227636460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 759507840

約数和(自身を除く): 531871380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 137, 153, 170, 180, 181, 204, 255, 270, 274, 306, 340, 362, 411, 459, 510, 540, 543, 548, 612, 685, 724, 765, 822, 905, 918, 1020, 1086, 1233, 1370, 1530, 1629, 1644, 1810, 1836, 2055, 2172, 2295, 2329, 2466, 2715, 2740, 3060, 3077, 3258, 3620, 3699, 4110, 4590, 4658, 4887, 4932, 5430, 6154, 6165, 6516, 6987, 7398, 8145, 8220, 9180, 9231, 9316, 9774, 10860, 11645, 12308, 12330, 13974, 14796, 15385, 16290, 18462, 18495, 19548, 20961, 23290, 24435, 24660, 24797, 27693, 27948, 30770, 32580, 34935, 36924, 36990, 41922, 46155, 46580, 48870, 49594, 55386, 61540, 62883, 69870, 73980, 74391, 83079, 83844, 92310, 97740, 99188, 104805, 110772, 123985, 125766, 138465, 139740, 148782, 166158, 184620, 209610, 223173, 247970, 251532, 276930, 297564, 314415, 332316, 371955, 415395, 419220, 421549, 446346, 495940, 553860, 628830, 669519, 743910, 830790, 843098, 892692, 1115865, 1257660, 1264647, 1339038, 1487820, 1661580, 1686196, 2107745, 2231730, 2529294, 2678076, 3347595, 3793941, 4215490, 4463460, 5058588, 6323235, 6695190, 7587882, 8430980, 11381823, 12646470, 13390380, 15175764, 18969705, 22763646, 25292940, 37939410, 45527292, 56909115, 75878820, 113818230, 227636460]

約数ペア:

[(1, 227636460), (2, 113818230), (3, 75878820), (4, 56909115), (5, 45527292), (6, 37939410), (9, 25292940), (10, 22763646), (12, 18969705), (15, 15175764), (17, 13390380), (18, 12646470), (20, 11381823), (27, 8430980), (30, 7587882), (34, 6695190), (36, 6323235), (45, 5058588), (51, 4463460), (54, 4215490), (60, 3793941), (68, 3347595), (85, 2678076), (90, 2529294), (102, 2231730), (108, 2107745), (135, 1686196), (137, 1661580), (153, 1487820), (170, 1339038), (180, 1264647), (181, 1257660), (204, 1115865), (255, 892692), (270, 843098), (274, 830790), (306, 743910), (340, 669519), (362, 628830), (411, 553860), (459, 495940), (510, 446346), (540, 421549), (543, 419220), (548, 415395), (612, 371955), (685, 332316), (724, 314415), (765, 297564), (822, 276930), (905, 251532), (918, 247970), (1020, 223173), (1086, 209610), (1233, 184620), (1370, 166158), (1530, 148782), (1629, 139740), (1644, 138465), (1810, 125766), (1836, 123985), (2055, 110772), (2172, 104805), (2295, 99188), (2329, 97740), (2466, 92310), (2715, 83844), (2740, 83079), (3060, 74391), (3077, 73980), (3258, 69870), (3620, 62883), (3699, 61540), (4110, 55386), (4590, 49594), (4658, 48870), (4887, 46580), (4932, 46155), (5430, 41922), (6154, 36990), (6165, 36924), (6516, 34935), (6987, 32580), (7398, 30770), (8145, 27948), (8220, 27693), (9180, 24797), (9231, 24660), (9316, 24435), (9774, 23290), (10860, 20961), (11645, 19548), (12308, 18495), (12330, 18462), (13974, 16290), (14796, 15385)]