234343980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 288

約数和(自身を含む): 835458624

約数和(自身を除く): 601114644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 43, 45, 51, 52, 60, 65, 68, 78, 85, 86, 90, 102, 117, 129, 130, 137, 153, 156, 170, 172, 180, 195, 204, 215, 221, 234, 255, 258, 260, 274, 306, 340, 387, 390, 411, 430, 442, 468, 510, 516, 548, 559, 585, 612, 645, 663, 685, 731, 765, 774, 780, 822, 860, 884, 1020, 1105, 1118, 1170, 1233, 1290, 1326, 1370, 1462, 1530, 1548, 1644, 1677, 1781, 1935, 1989, 2055, 2193, 2210, 2236, 2329, 2340, 2466, 2580, 2652, 2740, 2795, 2924, 3060, 3315, 3354, 3562, 3655, 3870, 3978, 4110, 4386, 4420, 4658, 4932, 5031, 5343, 5590, 5891, 6165, 6579, 6630, 6708, 6987, 7124, 7310, 7740, 7956, 8220, 8385, 8772, 8905, 9316, 9503, 9945, 10062, 10686, 10965, 11180, 11645, 11782, 12330, 13158, 13260, 13974, 14620, 16029, 16770, 17673, 17810, 19006, 19890, 20124, 20961, 21372, 21930, 23290, 23564, 24660, 25155, 26316, 26715, 27948, 28509, 29455, 30277, 32058, 32895, 33540, 34935, 35346, 35620, 38012, 39780, 41922, 43860, 46580, 47515, 50310, 53019, 53430, 57018, 58910, 60554, 64116, 65790, 69870, 70692, 76583, 80145, 83844, 85527, 88365, 90831, 95030, 100147, 100620, 104805, 106038, 106860, 114036, 117820, 121108, 131580, 139740, 142545, 151385, 153166, 160290, 171054, 176730, 181662, 190060, 200294, 209610, 212076, 229749, 265095, 272493, 285090, 300441, 302770, 306332, 320580, 342108, 353460, 363324, 382915, 400588, 419220, 427635, 454155, 459498, 500735, 530190, 544986, 570180, 600882, 605540, 689247, 765830, 855270, 901323, 908310, 918996, 1001470, 1060380, 1089972, 1148745, 1201764, 1301911, 1362465, 1378494, 1502205, 1531660, 1710540, 1802646, 1816620, 2002940, 2297490, 2603822, 2724930, 2756988, 3004410, 3446235, 3605292, 3905733, 4506615, 4594980, 5207644, 5449860, 6008820, 6509555, 6892470, 7811466, 9013230, 11717199, 13019110, 13784940, 15622932, 18026460, 19528665, 23434398, 26038220, 39057330, 46868796, 58585995, 78114660, 117171990, 234343980]

約数ペア:

[(1, 234343980), (2, 117171990), (3, 78114660), (4, 58585995), (5, 46868796), (6, 39057330), (9, 26038220), (10, 23434398), (12, 19528665), (13, 18026460), (15, 15622932), (17, 13784940), (18, 13019110), (20, 11717199), (26, 9013230), (30, 7811466), (34, 6892470), (36, 6509555), (39, 6008820), (43, 5449860), (45, 5207644), (51, 4594980), (52, 4506615), (60, 3905733), (65, 3605292), (68, 3446235), (78, 3004410), (85, 2756988), (86, 2724930), (90, 2603822), (102, 2297490), (117, 2002940), (129, 1816620), (130, 1802646), (137, 1710540), (153, 1531660), (156, 1502205), (170, 1378494), (172, 1362465), (180, 1301911), (195, 1201764), (204, 1148745), (215, 1089972), (221, 1060380), (234, 1001470), (255, 918996), (258, 908310), (260, 901323), (274, 855270), (306, 765830), (340, 689247), (387, 605540), (390, 600882), (411, 570180), (430, 544986), (442, 530190), (468, 500735), (510, 459498), (516, 454155), (548, 427635), (559, 419220), (585, 400588), (612, 382915), (645, 363324), (663, 353460), (685, 342108), (731, 320580), (765, 306332), (774, 302770), (780, 300441), (822, 285090), (860, 272493), (884, 265095), (1020, 229749), (1105, 212076), (1118, 209610), (1170, 200294), (1233, 190060), (1290, 181662), (1326, 176730), (1370, 171054), (1462, 160290), (1530, 153166), (1548, 151385), (1644, 142545), (1677, 139740), (1781, 131580), (1935, 121108), (1989, 117820), (2055, 114036), (2193, 106860), (2210, 106038), (2236, 104805), (2329, 100620), (2340, 100147), (2466, 95030), (2580, 90831), (2652, 88365), (2740, 85527), (2795, 83844), (2924, 80145), (3060, 76583), (3315, 70692), (3354, 69870), (3562, 65790), (3655, 64116), (3870, 60554), (3978, 58910), (4110, 57018), (4386, 53430), (4420, 53019), (4658, 50310), (4932, 47515), (5031, 46580), (5343, 43860), (5590, 41922), (5891, 39780), (6165, 38012), (6579, 35620), (6630, 35346), (6708, 34935), (6987, 33540), (7124, 32895), (7310, 32058), (7740, 30277), (7956, 29455), (8220, 28509), (8385, 27948), (8772, 26715), (8905, 26316), (9316, 25155), (9503, 24660), (9945, 23564), (10062, 23290), (10686, 21930), (10965, 21372), (11180, 20961), (11645, 20124), (11782, 19890), (12330, 19006), (13158, 17810), (13260, 17673), (13974, 16770), (14620, 16029)]