191712060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 664215552

約数和(自身を除く): 472503492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 43, 45, 47, 51, 60, 62, 68, 85, 86, 90, 93, 94, 102, 124, 129, 141, 153, 155, 170, 172, 180, 186, 188, 204, 215, 235, 255, 258, 279, 282, 306, 310, 340, 372, 387, 423, 430, 465, 470, 510, 516, 527, 558, 564, 612, 620, 645, 705, 731, 765, 774, 799, 846, 860, 930, 940, 1020, 1054, 1116, 1290, 1333, 1395, 1410, 1457, 1462, 1530, 1548, 1581, 1598, 1692, 1860, 1935, 2021, 2108, 2115, 2193, 2397, 2580, 2635, 2666, 2790, 2820, 2914, 2924, 3060, 3162, 3196, 3655, 3870, 3995, 3999, 4042, 4230, 4371, 4386, 4743, 4794, 5270, 5332, 5580, 5828, 6063, 6324, 6579, 6665, 7191, 7285, 7310, 7740, 7905, 7990, 7998, 8084, 8460, 8742, 8772, 9486, 9588, 10105, 10540, 10965, 11985, 11997, 12126, 13113, 13158, 13330, 14382, 14570, 14620, 15810, 15980, 15996, 17484, 18189, 18972, 19995, 20210, 21855, 21930, 22661, 23715, 23970, 23994, 24252, 24769, 26226, 26316, 26660, 28764, 29140, 30315, 31620, 32895, 34357, 35955, 36378, 39990, 40420, 43710, 43860, 45322, 47430, 47940, 47988, 49538, 52452, 59985, 60630, 62651, 65565, 65790, 67983, 68714, 71910, 72756, 74307, 79980, 87420, 90644, 90945, 94860, 99076, 103071, 113305, 119970, 121260, 123845, 125302, 131130, 131580, 135966, 137428, 143820, 148614, 171785, 181890, 187953, 203949, 206142, 222921, 226610, 239940, 247690, 250604, 262260, 271932, 297228, 309213, 313255, 339915, 343570, 363780, 371535, 375906, 407898, 412284, 445842, 453220, 495380, 515355, 563859, 618426, 626510, 679830, 687140, 743070, 751812, 815796, 891684, 939765, 1019745, 1030710, 1065067, 1114605, 1127718, 1236852, 1253020, 1359660, 1486140, 1546065, 1879530, 2039490, 2061420, 2130134, 2229210, 2255436, 2819295, 3092130, 3195201, 3759060, 4078980, 4260268, 4458420, 5325335, 5638590, 6184260, 6390402, 9585603, 10650670, 11277180, 12780804, 15976005, 19171206, 21301340, 31952010, 38342412, 47928015, 63904020, 95856030, 191712060]

約数ペア:

[(1, 191712060), (2, 95856030), (3, 63904020), (4, 47928015), (5, 38342412), (6, 31952010), (9, 21301340), (10, 19171206), (12, 15976005), (15, 12780804), (17, 11277180), (18, 10650670), (20, 9585603), (30, 6390402), (31, 6184260), (34, 5638590), (36, 5325335), (43, 4458420), (45, 4260268), (47, 4078980), (51, 3759060), (60, 3195201), (62, 3092130), (68, 2819295), (85, 2255436), (86, 2229210), (90, 2130134), (93, 2061420), (94, 2039490), (102, 1879530), (124, 1546065), (129, 1486140), (141, 1359660), (153, 1253020), (155, 1236852), (170, 1127718), (172, 1114605), (180, 1065067), (186, 1030710), (188, 1019745), (204, 939765), (215, 891684), (235, 815796), (255, 751812), (258, 743070), (279, 687140), (282, 679830), (306, 626510), (310, 618426), (340, 563859), (372, 515355), (387, 495380), (423, 453220), (430, 445842), (465, 412284), (470, 407898), (510, 375906), (516, 371535), (527, 363780), (558, 343570), (564, 339915), (612, 313255), (620, 309213), (645, 297228), (705, 271932), (731, 262260), (765, 250604), (774, 247690), (799, 239940), (846, 226610), (860, 222921), (930, 206142), (940, 203949), (1020, 187953), (1054, 181890), (1116, 171785), (1290, 148614), (1333, 143820), (1395, 137428), (1410, 135966), (1457, 131580), (1462, 131130), (1530, 125302), (1548, 123845), (1581, 121260), (1598, 119970), (1692, 113305), (1860, 103071), (1935, 99076), (2021, 94860), (2108, 90945), (2115, 90644), (2193, 87420), (2397, 79980), (2580, 74307), (2635, 72756), (2666, 71910), (2790, 68714), (2820, 67983), (2914, 65790), (2924, 65565), (3060, 62651), (3162, 60630), (3196, 59985), (3655, 52452), (3870, 49538), (3995, 47988), (3999, 47940), (4042, 47430), (4230, 45322), (4371, 43860), (4386, 43710), (4743, 40420), (4794, 39990), (5270, 36378), (5332, 35955), (5580, 34357), (5828, 32895), (6063, 31620), (6324, 30315), (6579, 29140), (6665, 28764), (7191, 26660), (7285, 26316), (7310, 26226), (7740, 24769), (7905, 24252), (7990, 23994), (7998, 23970), (8084, 23715), (8460, 22661), (8742, 21930), (8772, 21855), (9486, 20210), (9588, 19995), (10105, 18972), (10540, 18189), (10965, 17484), (11985, 15996), (11997, 15980), (12126, 15810), (13113, 14620), (13158, 14570), (13330, 14382)]