122507100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 216

約数和(自身を含む): 421032080

約数和(自身を除く): 298524980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 157, 170, 180, 204, 225, 255, 270, 289, 300, 306, 314, 340, 425, 450, 459, 471, 510, 540, 578, 612, 628, 675, 765, 785, 850, 867, 900, 918, 942, 1020, 1156, 1275, 1350, 1413, 1445, 1530, 1570, 1700, 1734, 1836, 1884, 2295, 2355, 2550, 2601, 2669, 2700, 2826, 2890, 3060, 3140, 3468, 3825, 3925, 4239, 4335, 4590, 4710, 5100, 5202, 5338, 5652, 5780, 7065, 7225, 7650, 7803, 7850, 8007, 8478, 8670, 9180, 9420, 10404, 10676, 11475, 11775, 13005, 13345, 14130, 14450, 15300, 15606, 15700, 16014, 16956, 17340, 21195, 21675, 22950, 23550, 24021, 26010, 26690, 28260, 28900, 31212, 32028, 35325, 39015, 40035, 42390, 43350, 45373, 45900, 47100, 48042, 52020, 53380, 65025, 66725, 70650, 72063, 78030, 80070, 84780, 86700, 90746, 96084, 105975, 120105, 130050, 133450, 136119, 141300, 144126, 156060, 160140, 181492, 195075, 200175, 211950, 226865, 240210, 260100, 266900, 272238, 288252, 360315, 390150, 400350, 408357, 423900, 453730, 480420, 544476, 600525, 680595, 720630, 780300, 800700, 816714, 907460, 1134325, 1201050, 1225071, 1361190, 1441260, 1633428, 1801575, 2041785, 2268650, 2402100, 2450142, 2722380, 3402975, 3603150, 4083570, 4537300, 4900284, 6125355, 6805950, 7206300, 8167140, 10208925, 12250710, 13611900, 20417850, 24501420, 30626775, 40835700, 61253550, 122507100]

約数ペア:

[(1, 122507100), (2, 61253550), (3, 40835700), (4, 30626775), (5, 24501420), (6, 20417850), (9, 13611900), (10, 12250710), (12, 10208925), (15, 8167140), (17, 7206300), (18, 6805950), (20, 6125355), (25, 4900284), (27, 4537300), (30, 4083570), (34, 3603150), (36, 3402975), (45, 2722380), (50, 2450142), (51, 2402100), (54, 2268650), (60, 2041785), (68, 1801575), (75, 1633428), (85, 1441260), (90, 1361190), (100, 1225071), (102, 1201050), (108, 1134325), (135, 907460), (150, 816714), (153, 800700), (157, 780300), (170, 720630), (180, 680595), (204, 600525), (225, 544476), (255, 480420), (270, 453730), (289, 423900), (300, 408357), (306, 400350), (314, 390150), (340, 360315), (425, 288252), (450, 272238), (459, 266900), (471, 260100), (510, 240210), (540, 226865), (578, 211950), (612, 200175), (628, 195075), (675, 181492), (765, 160140), (785, 156060), (850, 144126), (867, 141300), (900, 136119), (918, 133450), (942, 130050), (1020, 120105), (1156, 105975), (1275, 96084), (1350, 90746), (1413, 86700), (1445, 84780), (1530, 80070), (1570, 78030), (1700, 72063), (1734, 70650), (1836, 66725), (1884, 65025), (2295, 53380), (2355, 52020), (2550, 48042), (2601, 47100), (2669, 45900), (2700, 45373), (2826, 43350), (2890, 42390), (3060, 40035), (3140, 39015), (3468, 35325), (3825, 32028), (3925, 31212), (4239, 28900), (4335, 28260), (4590, 26690), (4710, 26010), (5100, 24021), (5202, 23550), (5338, 22950), (5652, 21675), (5780, 21195), (7065, 17340), (7225, 16956), (7650, 16014), (7803, 15700), (7850, 15606), (8007, 15300), (8478, 14450), (8670, 14130), (9180, 13345), (9420, 13005), (10404, 11775), (10676, 11475)]