305128200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39119}}^1$

素因数の和:39151

約数の個数: 96

約数和(自身を含む): 1018684800

約数和(自身を除く): 713556600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 39119, 78238, 117357, 156476, 195595, 234714, 312952, 391190, 469428, 508547, 586785, 782380, 938856, 977975, 1017094, 1173570, 1525641, 1564760, 1955950, 2034188, 2347140, 2542735, 2933925, 3051282, 3911900, 4068376, 4694280, 5085470, 5867850, 6102564, 7628205, 7823800, 10170940, 11735700, 12205128, 12713675, 15256410, 20341880, 23471400, 25427350, 30512820, 38141025, 50854700, 61025640, 76282050, 101709400, 152564100, 305128200]

約数ペア:

[(1, 305128200), (2, 152564100), (3, 101709400), (4, 76282050), (5, 61025640), (6, 50854700), (8, 38141025), (10, 30512820), (12, 25427350), (13, 23471400), (15, 20341880), (20, 15256410), (24, 12713675), (25, 12205128), (26, 11735700), (30, 10170940), (39, 7823800), (40, 7628205), (50, 6102564), (52, 5867850), (60, 5085470), (65, 4694280), (75, 4068376), (78, 3911900), (100, 3051282), (104, 2933925), (120, 2542735), (130, 2347140), (150, 2034188), (156, 1955950), (195, 1564760), (200, 1525641), (260, 1173570), (300, 1017094), (312, 977975), (325, 938856), (390, 782380), (520, 586785), (600, 508547), (650, 469428), (780, 391190), (975, 312952), (1300, 234714), (1560, 195595), (1950, 156476), (2600, 117357), (3900, 78238), (7800, 39119)]