195155100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{30977}}^1$

素因数の和:31004

約数の個数: 108

約数和(自身を含む): 699111504

約数和(自身を除く): 503956404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 30977, 61954, 92931, 123908, 154885, 185862, 216839, 278793, 309770, 371724, 433678, 464655, 557586, 619540, 650517, 774425, 867356, 929310, 1084195, 1115172, 1301034, 1393965, 1548850, 1858620, 1951551, 2168390, 2323275, 2602068, 2787930, 3097700, 3252585, 3903102, 4336780, 4646550, 5420975, 5575860, 6505170, 6969825, 7806204, 9293100, 9757755, 10841950, 13010340, 13939650, 16262925, 19515510, 21683900, 27879300, 32525850, 39031020, 48788775, 65051700, 97577550, 195155100]

約数ペア:

[(1, 195155100), (2, 97577550), (3, 65051700), (4, 48788775), (5, 39031020), (6, 32525850), (7, 27879300), (9, 21683900), (10, 19515510), (12, 16262925), (14, 13939650), (15, 13010340), (18, 10841950), (20, 9757755), (21, 9293100), (25, 7806204), (28, 6969825), (30, 6505170), (35, 5575860), (36, 5420975), (42, 4646550), (45, 4336780), (50, 3903102), (60, 3252585), (63, 3097700), (70, 2787930), (75, 2602068), (84, 2323275), (90, 2168390), (100, 1951551), (105, 1858620), (126, 1548850), (140, 1393965), (150, 1301034), (175, 1115172), (180, 1084195), (210, 929310), (225, 867356), (252, 774425), (300, 650517), (315, 619540), (350, 557586), (420, 464655), (450, 433678), (525, 371724), (630, 309770), (700, 278793), (900, 216839), (1050, 185862), (1260, 154885), (1575, 123908), (2100, 92931), (3150, 61954), (6300, 30977)]