310350300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 1063931904

約数和(自身を除く): 753581604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 31, 34, 39, 50, 51, 52, 60, 62, 65, 68, 75, 78, 85, 93, 100, 102, 124, 130, 150, 151, 155, 156, 170, 186, 195, 204, 221, 255, 260, 300, 302, 310, 325, 340, 372, 390, 403, 425, 442, 453, 465, 510, 527, 604, 620, 650, 663, 755, 775, 780, 806, 850, 884, 906, 930, 975, 1020, 1054, 1105, 1209, 1275, 1300, 1326, 1510, 1550, 1581, 1612, 1700, 1812, 1860, 1950, 1963, 2015, 2108, 2210, 2265, 2325, 2418, 2550, 2567, 2635, 2652, 3020, 3100, 3162, 3315, 3775, 3900, 3926, 4030, 4420, 4530, 4650, 4681, 4836, 5100, 5134, 5270, 5525, 5889, 6045, 6324, 6630, 6851, 7550, 7701, 7852, 7905, 8060, 9060, 9300, 9362, 9815, 10075, 10268, 10540, 11050, 11325, 11778, 12090, 12835, 13175, 13260, 13702, 14043, 15100, 15402, 15810, 16575, 18724, 19630, 20150, 20553, 22100, 22650, 23405, 23556, 24180, 25670, 26350, 27404, 28086, 29445, 30225, 30804, 31620, 33150, 33371, 34255, 38505, 39260, 39525, 40300, 41106, 45300, 46810, 49075, 51340, 52700, 56172, 58890, 60450, 60853, 64175, 66300, 66742, 68510, 70215, 77010, 79050, 79577, 82212, 93620, 98150, 100113, 102765, 117025, 117780, 120900, 121706, 128350, 133484, 137020, 140430, 147225, 154020, 158100, 159154, 166855, 171275, 182559, 192525, 196300, 200226, 205530, 234050, 238731, 243412, 256700, 280860, 294450, 304265, 318308, 333710, 342550, 351075, 365118, 385050, 397885, 400452, 411060, 468100, 477462, 500565, 513825, 588900, 608530, 667420, 685100, 702150, 730236, 770100, 795770, 834275, 912795, 954924, 1001130, 1027650, 1034501, 1193655, 1217060, 1404300, 1521325, 1591540, 1668550, 1825590, 1989425, 2002260, 2055300, 2069002, 2387310, 2502825, 3042650, 3103503, 3337100, 3651180, 3978850, 4138004, 4563975, 4774620, 5005650, 5172505, 5968275, 6085300, 6207006, 7957700, 9127950, 10011300, 10345010, 11936550, 12414012, 15517515, 18255900, 20690020, 23873100, 25862525, 31035030, 51725050, 62070060, 77587575, 103450100, 155175150, 310350300]

約数ペア:

[(1, 310350300), (2, 155175150), (3, 103450100), (4, 77587575), (5, 62070060), (6, 51725050), (10, 31035030), (12, 25862525), (13, 23873100), (15, 20690020), (17, 18255900), (20, 15517515), (25, 12414012), (26, 11936550), (30, 10345010), (31, 10011300), (34, 9127950), (39, 7957700), (50, 6207006), (51, 6085300), (52, 5968275), (60, 5172505), (62, 5005650), (65, 4774620), (68, 4563975), (75, 4138004), (78, 3978850), (85, 3651180), (93, 3337100), (100, 3103503), (102, 3042650), (124, 2502825), (130, 2387310), (150, 2069002), (151, 2055300), (155, 2002260), (156, 1989425), (170, 1825590), (186, 1668550), (195, 1591540), (204, 1521325), (221, 1404300), (255, 1217060), (260, 1193655), (300, 1034501), (302, 1027650), (310, 1001130), (325, 954924), (340, 912795), (372, 834275), (390, 795770), (403, 770100), (425, 730236), (442, 702150), (453, 685100), (465, 667420), (510, 608530), (527, 588900), (604, 513825), (620, 500565), (650, 477462), (663, 468100), (755, 411060), (775, 400452), (780, 397885), (806, 385050), (850, 365118), (884, 351075), (906, 342550), (930, 333710), (975, 318308), (1020, 304265), (1054, 294450), (1105, 280860), (1209, 256700), (1275, 243412), (1300, 238731), (1326, 234050), (1510, 205530), (1550, 200226), (1581, 196300), (1612, 192525), (1700, 182559), (1812, 171275), (1860, 166855), (1950, 159154), (1963, 158100), (2015, 154020), (2108, 147225), (2210, 140430), (2265, 137020), (2325, 133484), (2418, 128350), (2550, 121706), (2567, 120900), (2635, 117780), (2652, 117025), (3020, 102765), (3100, 100113), (3162, 98150), (3315, 93620), (3775, 82212), (3900, 79577), (3926, 79050), (4030, 77010), (4420, 70215), (4530, 68510), (4650, 66742), (4681, 66300), (4836, 64175), (5100, 60853), (5134, 60450), (5270, 58890), (5525, 56172), (5889, 52700), (6045, 51340), (6324, 49075), (6630, 46810), (6851, 45300), (7550, 41106), (7701, 40300), (7852, 39525), (7905, 39260), (8060, 38505), (9060, 34255), (9300, 33371), (9362, 33150), (9815, 31620), (10075, 30804), (10268, 30225), (10540, 29445), (11050, 28086), (11325, 27404), (11778, 26350), (12090, 25670), (12835, 24180), (13175, 23556), (13260, 23405), (13702, 22650), (14043, 22100), (15100, 20553), (15402, 20150), (15810, 19630), (16575, 18724)]