150100140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 473776128

約数和(自身を除く): 323675988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 47, 51, 60, 62, 68, 85, 93, 94, 101, 102, 124, 141, 155, 170, 186, 188, 202, 204, 235, 255, 282, 303, 310, 340, 372, 404, 465, 470, 505, 510, 527, 564, 606, 620, 705, 799, 930, 940, 1010, 1020, 1054, 1212, 1410, 1457, 1515, 1581, 1598, 1717, 1860, 2020, 2108, 2397, 2635, 2820, 2914, 3030, 3131, 3162, 3196, 3434, 3995, 4371, 4747, 4794, 5151, 5270, 5828, 6060, 6262, 6324, 6868, 7285, 7905, 7990, 8585, 8742, 9393, 9494, 9588, 10302, 10540, 11985, 12524, 14241, 14570, 15655, 15810, 15980, 17170, 17484, 18786, 18988, 20604, 21855, 23735, 23970, 24769, 25755, 28482, 29140, 31310, 31620, 34340, 37572, 43710, 46965, 47470, 47940, 49538, 51510, 53227, 56964, 62620, 71205, 74307, 80699, 87420, 93930, 94940, 99076, 103020, 106454, 123845, 142410, 147157, 148614, 159681, 161398, 187860, 212908, 242097, 247690, 266135, 284820, 294314, 297228, 319362, 322796, 371535, 403495, 441471, 484194, 495380, 532270, 588628, 638724, 735785, 743070, 798405, 806990, 882942, 968388, 1064540, 1210485, 1471570, 1486140, 1596810, 1613980, 1765884, 2207355, 2420970, 2501669, 2943140, 3193620, 4414710, 4841940, 5003338, 7505007, 8829420, 10006676, 12508345, 15010014, 25016690, 30020028, 37525035, 50033380, 75050070, 150100140]

約数ペア:

[(1, 150100140), (2, 75050070), (3, 50033380), (4, 37525035), (5, 30020028), (6, 25016690), (10, 15010014), (12, 12508345), (15, 10006676), (17, 8829420), (20, 7505007), (30, 5003338), (31, 4841940), (34, 4414710), (47, 3193620), (51, 2943140), (60, 2501669), (62, 2420970), (68, 2207355), (85, 1765884), (93, 1613980), (94, 1596810), (101, 1486140), (102, 1471570), (124, 1210485), (141, 1064540), (155, 968388), (170, 882942), (186, 806990), (188, 798405), (202, 743070), (204, 735785), (235, 638724), (255, 588628), (282, 532270), (303, 495380), (310, 484194), (340, 441471), (372, 403495), (404, 371535), (465, 322796), (470, 319362), (505, 297228), (510, 294314), (527, 284820), (564, 266135), (606, 247690), (620, 242097), (705, 212908), (799, 187860), (930, 161398), (940, 159681), (1010, 148614), (1020, 147157), (1054, 142410), (1212, 123845), (1410, 106454), (1457, 103020), (1515, 99076), (1581, 94940), (1598, 93930), (1717, 87420), (1860, 80699), (2020, 74307), (2108, 71205), (2397, 62620), (2635, 56964), (2820, 53227), (2914, 51510), (3030, 49538), (3131, 47940), (3162, 47470), (3196, 46965), (3434, 43710), (3995, 37572), (4371, 34340), (4747, 31620), (4794, 31310), (5151, 29140), (5270, 28482), (5828, 25755), (6060, 24769), (6262, 23970), (6324, 23735), (6868, 21855), (7285, 20604), (7905, 18988), (7990, 18786), (8585, 17484), (8742, 17170), (9393, 15980), (9494, 15810), (9588, 15655), (10302, 14570), (10540, 14241), (11985, 12524)]