236690580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 240

約数和(自身を含む): 813141504

約数和(自身を除く): 576450924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 53, 60, 62, 70, 84, 93, 98, 105, 106, 124, 140, 147, 155, 159, 186, 196, 210, 212, 217, 245, 265, 294, 310, 318, 343, 371, 372, 420, 434, 465, 490, 530, 588, 620, 636, 651, 686, 735, 742, 795, 868, 930, 980, 1029, 1060, 1085, 1113, 1302, 1372, 1470, 1484, 1519, 1590, 1643, 1715, 1855, 1860, 2058, 2170, 2226, 2401, 2597, 2604, 2940, 3038, 3180, 3255, 3286, 3430, 3710, 4116, 4340, 4452, 4557, 4802, 4929, 5145, 5194, 5565, 6076, 6510, 6572, 6860, 7203, 7420, 7595, 7791, 8215, 9114, 9604, 9858, 10290, 10388, 10633, 11130, 11501, 12005, 12985, 13020, 14406, 15190, 15582, 16430, 18179, 18228, 19716, 20580, 21266, 22260, 22785, 23002, 24010, 24645, 25970, 28812, 30380, 31164, 31899, 32860, 34503, 36015, 36358, 38955, 42532, 45570, 46004, 48020, 49290, 51940, 53165, 54537, 57505, 63798, 69006, 72030, 72716, 74431, 77910, 80507, 90895, 91140, 98580, 106330, 109074, 115010, 127253, 127596, 138012, 144060, 148862, 155820, 159495, 161014, 172515, 181790, 212660, 218148, 223293, 230020, 241521, 254506, 272685, 297724, 318990, 322028, 345030, 363580, 372155, 381759, 402535, 446586, 483042, 509012, 545370, 563549, 636265, 637980, 690060, 744310, 763518, 805070, 893172, 966084, 1090740, 1116465, 1127098, 1207605, 1272530, 1488620, 1527036, 1610140, 1690647, 1908795, 2232930, 2254196, 2415210, 2545060, 2817745, 3381294, 3817590, 3944843, 4465860, 4830420, 5635490, 6762588, 7635180, 7889686, 8453235, 11270980, 11834529, 15779372, 16906470, 19724215, 23669058, 33812940, 39448430, 47338116, 59172645, 78896860, 118345290, 236690580]

約数ペア:

[(1, 236690580), (2, 118345290), (3, 78896860), (4, 59172645), (5, 47338116), (6, 39448430), (7, 33812940), (10, 23669058), (12, 19724215), (14, 16906470), (15, 15779372), (20, 11834529), (21, 11270980), (28, 8453235), (30, 7889686), (31, 7635180), (35, 6762588), (42, 5635490), (49, 4830420), (53, 4465860), (60, 3944843), (62, 3817590), (70, 3381294), (84, 2817745), (93, 2545060), (98, 2415210), (105, 2254196), (106, 2232930), (124, 1908795), (140, 1690647), (147, 1610140), (155, 1527036), (159, 1488620), (186, 1272530), (196, 1207605), (210, 1127098), (212, 1116465), (217, 1090740), (245, 966084), (265, 893172), (294, 805070), (310, 763518), (318, 744310), (343, 690060), (371, 637980), (372, 636265), (420, 563549), (434, 545370), (465, 509012), (490, 483042), (530, 446586), (588, 402535), (620, 381759), (636, 372155), (651, 363580), (686, 345030), (735, 322028), (742, 318990), (795, 297724), (868, 272685), (930, 254506), (980, 241521), (1029, 230020), (1060, 223293), (1085, 218148), (1113, 212660), (1302, 181790), (1372, 172515), (1470, 161014), (1484, 159495), (1519, 155820), (1590, 148862), (1643, 144060), (1715, 138012), (1855, 127596), (1860, 127253), (2058, 115010), (2170, 109074), (2226, 106330), (2401, 98580), (2597, 91140), (2604, 90895), (2940, 80507), (3038, 77910), (3180, 74431), (3255, 72716), (3286, 72030), (3430, 69006), (3710, 63798), (4116, 57505), (4340, 54537), (4452, 53165), (4557, 51940), (4802, 49290), (4929, 48020), (5145, 46004), (5194, 45570), (5565, 42532), (6076, 38955), (6510, 36358), (6572, 36015), (6860, 34503), (7203, 32860), (7420, 31899), (7595, 31164), (7791, 30380), (8215, 28812), (9114, 25970), (9604, 24645), (9858, 24010), (10290, 23002), (10388, 22785), (10633, 22260), (11130, 21266), (11501, 20580), (12005, 19716), (12985, 18228), (13020, 18179), (14406, 16430), (15190, 15582)]