154802700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 216

約数和(自身を含む): 531747216

約数和(自身を除く): 376944516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 101, 117, 130, 131, 150, 156, 180, 195, 202, 225, 234, 260, 262, 300, 303, 325, 390, 393, 404, 450, 468, 505, 524, 585, 606, 650, 655, 780, 786, 900, 909, 975, 1010, 1170, 1179, 1212, 1300, 1310, 1313, 1515, 1572, 1703, 1818, 1950, 1965, 2020, 2340, 2358, 2525, 2620, 2626, 2925, 3030, 3275, 3406, 3636, 3900, 3930, 3939, 4545, 4716, 5050, 5109, 5252, 5850, 5895, 6060, 6550, 6565, 6812, 7575, 7860, 7878, 8515, 9090, 9825, 10100, 10218, 11700, 11790, 11817, 13100, 13130, 13231, 15150, 15327, 15756, 17030, 18180, 19650, 19695, 20436, 22725, 23580, 23634, 25545, 26260, 26462, 29475, 30300, 30654, 32825, 34060, 39300, 39390, 39693, 42575, 45450, 47268, 51090, 52924, 58950, 59085, 61308, 65650, 66155, 76635, 78780, 79386, 85150, 90900, 98475, 102180, 117900, 118170, 119079, 127725, 131300, 132310, 153270, 158772, 170300, 172003, 196950, 198465, 236340, 238158, 255450, 264620, 295425, 306540, 330775, 344006, 383175, 393900, 396930, 476316, 510900, 516009, 590850, 595395, 661550, 688012, 766350, 793860, 860015, 992325, 1032018, 1181700, 1190790, 1323100, 1532700, 1548027, 1720030, 1984650, 2064036, 2381580, 2580045, 2976975, 3096054, 3440060, 3969300, 4300075, 5160090, 5953950, 6192108, 7740135, 8600150, 10320180, 11907900, 12900225, 15480270, 17200300, 25800450, 30960540, 38700675, 51600900, 77401350, 154802700]

約数ペア:

[(1, 154802700), (2, 77401350), (3, 51600900), (4, 38700675), (5, 30960540), (6, 25800450), (9, 17200300), (10, 15480270), (12, 12900225), (13, 11907900), (15, 10320180), (18, 8600150), (20, 7740135), (25, 6192108), (26, 5953950), (30, 5160090), (36, 4300075), (39, 3969300), (45, 3440060), (50, 3096054), (52, 2976975), (60, 2580045), (65, 2381580), (75, 2064036), (78, 1984650), (90, 1720030), (100, 1548027), (101, 1532700), (117, 1323100), (130, 1190790), (131, 1181700), (150, 1032018), (156, 992325), (180, 860015), (195, 793860), (202, 766350), (225, 688012), (234, 661550), (260, 595395), (262, 590850), (300, 516009), (303, 510900), (325, 476316), (390, 396930), (393, 393900), (404, 383175), (450, 344006), (468, 330775), (505, 306540), (524, 295425), (585, 264620), (606, 255450), (650, 238158), (655, 236340), (780, 198465), (786, 196950), (900, 172003), (909, 170300), (975, 158772), (1010, 153270), (1170, 132310), (1179, 131300), (1212, 127725), (1300, 119079), (1310, 118170), (1313, 117900), (1515, 102180), (1572, 98475), (1703, 90900), (1818, 85150), (1950, 79386), (1965, 78780), (2020, 76635), (2340, 66155), (2358, 65650), (2525, 61308), (2620, 59085), (2626, 58950), (2925, 52924), (3030, 51090), (3275, 47268), (3406, 45450), (3636, 42575), (3900, 39693), (3930, 39390), (3939, 39300), (4545, 34060), (4716, 32825), (5050, 30654), (5109, 30300), (5252, 29475), (5850, 26462), (5895, 26260), (6060, 25545), (6550, 23634), (6565, 23580), (6812, 22725), (7575, 20436), (7860, 19695), (7878, 19650), (8515, 18180), (9090, 17030), (9825, 15756), (10100, 15327), (10218, 15150), (11700, 13231), (11790, 13130), (11817, 13100)]