242795700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2267}}^1$

素因数の和:2311

約数の個数: 216

約数和(自身を含む): 921316032

約数和(自身を除く): 678520332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 315, 340, 350, 357, 420, 425, 450, 476, 510, 525, 595, 612, 630, 700, 714, 765, 850, 900, 1020, 1050, 1071, 1190, 1260, 1275, 1428, 1530, 1575, 1700, 1785, 2100, 2142, 2267, 2380, 2550, 2975, 3060, 3150, 3570, 3825, 4284, 4534, 5100, 5355, 5950, 6300, 6801, 7140, 7650, 8925, 9068, 10710, 11335, 11900, 13602, 15300, 15869, 17850, 20403, 21420, 22670, 26775, 27204, 31738, 34005, 35700, 38539, 40806, 45340, 47607, 53550, 56675, 63476, 68010, 77078, 79345, 81612, 95214, 102015, 107100, 113350, 115617, 136020, 142821, 154156, 158690, 170025, 190428, 192695, 204030, 226700, 231234, 238035, 269773, 285642, 317380, 340050, 346851, 385390, 396725, 408060, 462468, 476070, 510075, 539546, 571284, 578085, 680100, 693702, 714105, 770780, 793450, 809319, 952140, 963475, 1020150, 1079092, 1156170, 1190175, 1348865, 1387404, 1428210, 1586900, 1618638, 1734255, 1926950, 2040300, 2312340, 2380350, 2427957, 2697730, 2856420, 2890425, 3237276, 3468510, 3570525, 3853900, 4046595, 4760700, 4855914, 5395460, 5780850, 6744325, 6937020, 7141050, 8093190, 8671275, 9711828, 11561700, 12139785, 13488650, 14282100, 16186380, 17342550, 20232975, 24279570, 26977300, 34685100, 40465950, 48559140, 60698925, 80931900, 121397850, 242795700]

約数ペア:

[(1, 242795700), (2, 121397850), (3, 80931900), (4, 60698925), (5, 48559140), (6, 40465950), (7, 34685100), (9, 26977300), (10, 24279570), (12, 20232975), (14, 17342550), (15, 16186380), (17, 14282100), (18, 13488650), (20, 12139785), (21, 11561700), (25, 9711828), (28, 8671275), (30, 8093190), (34, 7141050), (35, 6937020), (36, 6744325), (42, 5780850), (45, 5395460), (50, 4855914), (51, 4760700), (60, 4046595), (63, 3853900), (68, 3570525), (70, 3468510), (75, 3237276), (84, 2890425), (85, 2856420), (90, 2697730), (100, 2427957), (102, 2380350), (105, 2312340), (119, 2040300), (126, 1926950), (140, 1734255), (150, 1618638), (153, 1586900), (170, 1428210), (175, 1387404), (180, 1348865), (204, 1190175), (210, 1156170), (225, 1079092), (238, 1020150), (252, 963475), (255, 952140), (300, 809319), (306, 793450), (315, 770780), (340, 714105), (350, 693702), (357, 680100), (420, 578085), (425, 571284), (450, 539546), (476, 510075), (510, 476070), (525, 462468), (595, 408060), (612, 396725), (630, 385390), (700, 346851), (714, 340050), (765, 317380), (850, 285642), (900, 269773), (1020, 238035), (1050, 231234), (1071, 226700), (1190, 204030), (1260, 192695), (1275, 190428), (1428, 170025), (1530, 158690), (1575, 154156), (1700, 142821), (1785, 136020), (2100, 115617), (2142, 113350), (2267, 107100), (2380, 102015), (2550, 95214), (2975, 81612), (3060, 79345), (3150, 77078), (3570, 68010), (3825, 63476), (4284, 56675), (4534, 53550), (5100, 47607), (5355, 45340), (5950, 40806), (6300, 38539), (6801, 35700), (7140, 34005), (7650, 31738), (8925, 27204), (9068, 26775), (10710, 22670), (11335, 21420), (11900, 20403), (13602, 17850), (15300, 15869)]