29123870100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7467659}}^1$

素因数の和:7467689

約数の個数: 72

約数和(自身を含む): 90747004320

約数和(自身を除く): 61623134220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 7467659, 14935318, 22402977, 29870636, 37338295, 44805954, 74676590, 89611908, 97079567, 112014885, 149353180, 186691475, 194159134, 224029770, 291238701, 373382950, 388318268, 448059540, 485397835, 560074425, 582477402, 746765900, 970795670, 1120148850, 1164954804, 1456193505, 1941591340, 2240297700, 2426989175, 2912387010, 4853978350, 5824774020, 7280967525, 9707956700, 14561935050, 29123870100]

約数ペア:

[(1, 29123870100), (2, 14561935050), (3, 9707956700), (4, 7280967525), (5, 5824774020), (6, 4853978350), (10, 2912387010), (12, 2426989175), (13, 2240297700), (15, 1941591340), (20, 1456193505), (25, 1164954804), (26, 1120148850), (30, 970795670), (39, 746765900), (50, 582477402), (52, 560074425), (60, 485397835), (65, 448059540), (75, 388318268), (78, 373382950), (100, 291238701), (130, 224029770), (150, 194159134), (156, 186691475), (195, 149353180), (260, 112014885), (300, 97079567), (325, 89611908), (390, 74676590), (650, 44805954), (780, 37338295), (975, 29870636), (1300, 22402977), (1950, 14935318), (3900, 7467659)]