56931300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^2$

素因数の和:159

約数の個数: 162

約数和(自身を含む): 192093174

約数和(自身を除く): 135161874

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 61, 68, 75, 85, 90, 100, 102, 122, 150, 153, 170, 180, 183, 204, 225, 244, 255, 300, 305, 306, 340, 366, 425, 450, 510, 549, 610, 612, 732, 765, 850, 900, 915, 1020, 1037, 1098, 1220, 1275, 1525, 1530, 1700, 1830, 2074, 2196, 2550, 2745, 3050, 3060, 3111, 3660, 3721, 3825, 4148, 4575, 5100, 5185, 5490, 6100, 6222, 7442, 7650, 9150, 9333, 10370, 10980, 11163, 12444, 13725, 14884, 15300, 15555, 18300, 18605, 18666, 20740, 22326, 25925, 27450, 31110, 33489, 37210, 37332, 44652, 46665, 51850, 54900, 55815, 62220, 63257, 66978, 74420, 77775, 93025, 93330, 103700, 111630, 126514, 133956, 155550, 167445, 186050, 186660, 189771, 223260, 233325, 253028, 279075, 311100, 316285, 334890, 372100, 379542, 466650, 558150, 569313, 632570, 669780, 759084, 837225, 933300, 948855, 1116300, 1138626, 1265140, 1581425, 1674450, 1897710, 2277252, 2846565, 3162850, 3348900, 3795420, 4744275, 5693130, 6325700, 9488550, 11386260, 14232825, 18977100, 28465650, 56931300]

約数ペア:

[(1, 56931300), (2, 28465650), (3, 18977100), (4, 14232825), (5, 11386260), (6, 9488550), (9, 6325700), (10, 5693130), (12, 4744275), (15, 3795420), (17, 3348900), (18, 3162850), (20, 2846565), (25, 2277252), (30, 1897710), (34, 1674450), (36, 1581425), (45, 1265140), (50, 1138626), (51, 1116300), (60, 948855), (61, 933300), (68, 837225), (75, 759084), (85, 669780), (90, 632570), (100, 569313), (102, 558150), (122, 466650), (150, 379542), (153, 372100), (170, 334890), (180, 316285), (183, 311100), (204, 279075), (225, 253028), (244, 233325), (255, 223260), (300, 189771), (305, 186660), (306, 186050), (340, 167445), (366, 155550), (425, 133956), (450, 126514), (510, 111630), (549, 103700), (610, 93330), (612, 93025), (732, 77775), (765, 74420), (850, 66978), (900, 63257), (915, 62220), (1020, 55815), (1037, 54900), (1098, 51850), (1220, 46665), (1275, 44652), (1525, 37332), (1530, 37210), (1700, 33489), (1830, 31110), (2074, 27450), (2196, 25925), (2550, 22326), (2745, 20740), (3050, 18666), (3060, 18605), (3111, 18300), (3660, 15555), (3721, 15300), (3825, 14884), (4148, 13725), (4575, 12444), (5100, 11163), (5185, 10980), (5490, 10370), (6100, 9333), (6222, 9150), (7442, 7650)]