180701400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 653083200

約数和(自身を除く): 472381800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 25, 30, 33, 38, 40, 44, 50, 55, 57, 60, 66, 75, 76, 88, 95, 100, 110, 114, 120, 121, 131, 132, 150, 152, 165, 190, 200, 209, 220, 228, 242, 262, 264, 275, 285, 300, 330, 363, 380, 393, 418, 440, 456, 475, 484, 524, 550, 570, 600, 605, 627, 655, 660, 726, 760, 786, 825, 836, 950, 968, 1045, 1048, 1100, 1140, 1210, 1254, 1310, 1320, 1425, 1441, 1452, 1572, 1650, 1672, 1815, 1900, 1965, 2090, 2200, 2280, 2299, 2420, 2489, 2508, 2620, 2850, 2882, 2904, 3025, 3135, 3144, 3275, 3300, 3630, 3800, 3930, 4180, 4323, 4598, 4840, 4978, 5016, 5225, 5240, 5700, 5764, 6050, 6270, 6550, 6600, 6897, 7205, 7260, 7467, 7860, 8360, 8646, 9075, 9196, 9825, 9956, 10450, 11400, 11495, 11528, 12100, 12445, 12540, 13100, 13794, 14410, 14520, 14934, 15675, 15720, 15851, 17292, 18150, 18392, 19650, 19912, 20900, 21615, 22990, 24200, 24890, 25080, 26200, 27379, 27588, 28820, 29868, 31350, 31702, 34485, 34584, 36025, 36300, 37335, 39300, 41800, 43230, 45980, 47553, 49780, 54758, 55176, 57475, 57640, 59736, 62225, 62700, 63404, 68970, 72050, 72600, 74670, 78600, 79255, 82137, 86460, 91960, 95106, 99560, 108075, 109516, 114950, 124450, 125400, 126808, 136895, 137940, 144100, 149340, 158510, 164274, 172425, 172920, 186675, 190212, 216150, 219032, 229900, 237765, 248900, 273790, 275880, 288200, 298680, 301169, 317020, 328548, 344850, 373350, 380424, 396275, 410685, 432300, 459800, 475530, 497800, 547580, 602338, 634040, 657096, 684475, 689700, 746700, 792550, 821370, 864600, 903507, 951060, 1095160, 1188825, 1204676, 1368950, 1379400, 1493400, 1505845, 1585100, 1642740, 1807014, 1902120, 2053425, 2377650, 2409352, 2737900, 3011690, 3170200, 3285480, 3614028, 4106850, 4517535, 4755300, 5475800, 6023380, 7228056, 7529225, 8213700, 9035070, 9510600, 12046760, 15058450, 16427400, 18070140, 22587675, 30116900, 36140280, 45175350, 60233800, 90350700, 180701400]

約数ペア:

[(1, 180701400), (2, 90350700), (3, 60233800), (4, 45175350), (5, 36140280), (6, 30116900), (8, 22587675), (10, 18070140), (11, 16427400), (12, 15058450), (15, 12046760), (19, 9510600), (20, 9035070), (22, 8213700), (24, 7529225), (25, 7228056), (30, 6023380), (33, 5475800), (38, 4755300), (40, 4517535), (44, 4106850), (50, 3614028), (55, 3285480), (57, 3170200), (60, 3011690), (66, 2737900), (75, 2409352), (76, 2377650), (88, 2053425), (95, 1902120), (100, 1807014), (110, 1642740), (114, 1585100), (120, 1505845), (121, 1493400), (131, 1379400), (132, 1368950), (150, 1204676), (152, 1188825), (165, 1095160), (190, 951060), (200, 903507), (209, 864600), (220, 821370), (228, 792550), (242, 746700), (262, 689700), (264, 684475), (275, 657096), (285, 634040), (300, 602338), (330, 547580), (363, 497800), (380, 475530), (393, 459800), (418, 432300), (440, 410685), (456, 396275), (475, 380424), (484, 373350), (524, 344850), (550, 328548), (570, 317020), (600, 301169), (605, 298680), (627, 288200), (655, 275880), (660, 273790), (726, 248900), (760, 237765), (786, 229900), (825, 219032), (836, 216150), (950, 190212), (968, 186675), (1045, 172920), (1048, 172425), (1100, 164274), (1140, 158510), (1210, 149340), (1254, 144100), (1310, 137940), (1320, 136895), (1425, 126808), (1441, 125400), (1452, 124450), (1572, 114950), (1650, 109516), (1672, 108075), (1815, 99560), (1900, 95106), (1965, 91960), (2090, 86460), (2200, 82137), (2280, 79255), (2299, 78600), (2420, 74670), (2489, 72600), (2508, 72050), (2620, 68970), (2850, 63404), (2882, 62700), (2904, 62225), (3025, 59736), (3135, 57640), (3144, 57475), (3275, 55176), (3300, 54758), (3630, 49780), (3800, 47553), (3930, 45980), (4180, 43230), (4323, 41800), (4598, 39300), (4840, 37335), (4978, 36300), (5016, 36025), (5225, 34584), (5240, 34485), (5700, 31702), (5764, 31350), (6050, 29868), (6270, 28820), (6550, 27588), (6600, 27379), (6897, 26200), (7205, 25080), (7260, 24890), (7467, 24200), (7860, 22990), (8360, 21615), (8646, 20900), (9075, 19912), (9196, 19650), (9825, 18392), (9956, 18150), (10450, 17292), (11400, 15851), (11495, 15720), (11528, 15675), (12100, 14934), (12445, 14520), (12540, 14410), (13100, 13794)]