38905200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 180

約数和(自身を含む): 137622888

約数和(自身を除く): 98717688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 101, 107, 120, 144, 150, 180, 200, 202, 214, 225, 240, 300, 303, 321, 360, 400, 404, 428, 450, 505, 535, 600, 606, 642, 720, 808, 856, 900, 909, 963, 1010, 1070, 1200, 1212, 1284, 1515, 1605, 1616, 1712, 1800, 1818, 1926, 2020, 2140, 2424, 2525, 2568, 2675, 3030, 3210, 3600, 3636, 3852, 4040, 4280, 4545, 4815, 4848, 5050, 5136, 5350, 6060, 6420, 7272, 7575, 7704, 8025, 8080, 8560, 9090, 9630, 10100, 10700, 10807, 12120, 12840, 14544, 15150, 15408, 16050, 18180, 19260, 20200, 21400, 21614, 22725, 24075, 24240, 25680, 30300, 32100, 32421, 36360, 38520, 40400, 42800, 43228, 45450, 48150, 54035, 60600, 64200, 64842, 72720, 77040, 86456, 90900, 96300, 97263, 108070, 121200, 128400, 129684, 162105, 172912, 181800, 192600, 194526, 216140, 259368, 270175, 324210, 363600, 385200, 389052, 432280, 486315, 518736, 540350, 648420, 778104, 810525, 864560, 972630, 1080700, 1296840, 1556208, 1621050, 1945260, 2161400, 2431575, 2593680, 3242100, 3890520, 4322800, 4863150, 6484200, 7781040, 9726300, 12968400, 19452600, 38905200]

約数ペア:

[(1, 38905200), (2, 19452600), (3, 12968400), (4, 9726300), (5, 7781040), (6, 6484200), (8, 4863150), (9, 4322800), (10, 3890520), (12, 3242100), (15, 2593680), (16, 2431575), (18, 2161400), (20, 1945260), (24, 1621050), (25, 1556208), (30, 1296840), (36, 1080700), (40, 972630), (45, 864560), (48, 810525), (50, 778104), (60, 648420), (72, 540350), (75, 518736), (80, 486315), (90, 432280), (100, 389052), (101, 385200), (107, 363600), (120, 324210), (144, 270175), (150, 259368), (180, 216140), (200, 194526), (202, 192600), (214, 181800), (225, 172912), (240, 162105), (300, 129684), (303, 128400), (321, 121200), (360, 108070), (400, 97263), (404, 96300), (428, 90900), (450, 86456), (505, 77040), (535, 72720), (600, 64842), (606, 64200), (642, 60600), (720, 54035), (808, 48150), (856, 45450), (900, 43228), (909, 42800), (963, 40400), (1010, 38520), (1070, 36360), (1200, 32421), (1212, 32100), (1284, 30300), (1515, 25680), (1605, 24240), (1616, 24075), (1712, 22725), (1800, 21614), (1818, 21400), (1926, 20200), (2020, 19260), (2140, 18180), (2424, 16050), (2525, 15408), (2568, 15150), (2675, 14544), (3030, 12840), (3210, 12120), (3600, 10807), (3636, 10700), (3852, 10100), (4040, 9630), (4280, 9090), (4545, 8560), (4815, 8080), (4848, 8025), (5050, 7704), (5136, 7575), (5350, 7272), (6060, 6420)]