149242320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 540568080

約数和(自身を除く): 391325760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 89, 90, 102, 120, 136, 137, 144, 153, 170, 178, 180, 204, 240, 255, 267, 272, 274, 306, 340, 356, 360, 408, 411, 445, 510, 534, 548, 612, 680, 685, 712, 720, 765, 801, 816, 822, 890, 1020, 1068, 1096, 1224, 1233, 1335, 1360, 1370, 1424, 1513, 1530, 1602, 1644, 1780, 2040, 2055, 2136, 2192, 2329, 2448, 2466, 2670, 2740, 3026, 3060, 3204, 3288, 3560, 4005, 4080, 4110, 4272, 4539, 4658, 4932, 5340, 5480, 6052, 6120, 6165, 6408, 6576, 6987, 7120, 7565, 8010, 8220, 9078, 9316, 9864, 10680, 10960, 11645, 12104, 12193, 12240, 12330, 12816, 13617, 13974, 15130, 16020, 16440, 18156, 18632, 19728, 20961, 21360, 22695, 23290, 24208, 24386, 24660, 27234, 27948, 30260, 32040, 32880, 34935, 36312, 36579, 37264, 41922, 45390, 46580, 48772, 49320, 54468, 55896, 60520, 60965, 64080, 68085, 69870, 72624, 73158, 83844, 90780, 93160, 97544, 98640, 104805, 108936, 109737, 111792, 121040, 121930, 136170, 139740, 146316, 167688, 181560, 182895, 186320, 195088, 207281, 209610, 217872, 219474, 243860, 272340, 279480, 292632, 335376, 363120, 365790, 414562, 419220, 438948, 487720, 544680, 548685, 558960, 585264, 621843, 731580, 829124, 838440, 877896, 975440, 1036405, 1089360, 1097370, 1243686, 1463160, 1658248, 1676880, 1755792, 1865529, 2072810, 2194740, 2487372, 2926320, 3109215, 3316496, 3731058, 4145620, 4389480, 4974744, 6218430, 7462116, 8291240, 8778960, 9327645, 9949488, 12436860, 14924232, 16582480, 18655290, 24873720, 29848464, 37310580, 49747440, 74621160, 149242320]

約数ペア:

[(1, 149242320), (2, 74621160), (3, 49747440), (4, 37310580), (5, 29848464), (6, 24873720), (8, 18655290), (9, 16582480), (10, 14924232), (12, 12436860), (15, 9949488), (16, 9327645), (17, 8778960), (18, 8291240), (20, 7462116), (24, 6218430), (30, 4974744), (34, 4389480), (36, 4145620), (40, 3731058), (45, 3316496), (48, 3109215), (51, 2926320), (60, 2487372), (68, 2194740), (72, 2072810), (80, 1865529), (85, 1755792), (89, 1676880), (90, 1658248), (102, 1463160), (120, 1243686), (136, 1097370), (137, 1089360), (144, 1036405), (153, 975440), (170, 877896), (178, 838440), (180, 829124), (204, 731580), (240, 621843), (255, 585264), (267, 558960), (272, 548685), (274, 544680), (306, 487720), (340, 438948), (356, 419220), (360, 414562), (408, 365790), (411, 363120), (445, 335376), (510, 292632), (534, 279480), (548, 272340), (612, 243860), (680, 219474), (685, 217872), (712, 209610), (720, 207281), (765, 195088), (801, 186320), (816, 182895), (822, 181560), (890, 167688), (1020, 146316), (1068, 139740), (1096, 136170), (1224, 121930), (1233, 121040), (1335, 111792), (1360, 109737), (1370, 108936), (1424, 104805), (1513, 98640), (1530, 97544), (1602, 93160), (1644, 90780), (1780, 83844), (2040, 73158), (2055, 72624), (2136, 69870), (2192, 68085), (2329, 64080), (2448, 60965), (2466, 60520), (2670, 55896), (2740, 54468), (3026, 49320), (3060, 48772), (3204, 46580), (3288, 45390), (3560, 41922), (4005, 37264), (4080, 36579), (4110, 36312), (4272, 34935), (4539, 32880), (4658, 32040), (4932, 30260), (5340, 27948), (5480, 27234), (6052, 24660), (6120, 24386), (6165, 24208), (6408, 23290), (6576, 22695), (6987, 21360), (7120, 20961), (7565, 19728), (8010, 18632), (8220, 18156), (9078, 16440), (9316, 16020), (9864, 15130), (10680, 13974), (10960, 13617), (11645, 12816), (12104, 12330), (12193, 12240)]