149498700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38333}}^1$

素因数の和:38363

約数の個数: 72

約数和(自身を含む): 465834768

約数和(自身を除く): 316336068

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, 38333, 76666, 114999, 153332, 191665, 229998, 383330, 459996, 498329, 574995, 766660, 958325, 996658, 1149990, 1494987, 1916650, 1993316, 2299980, 2491645, 2874975, 2989974, 3833300, 4983290, 5749950, 5979948, 7474935, 9966580, 11499900, 12458225, 14949870, 24916450, 29899740, 37374675, 49832900, 74749350, 149498700]

約数ペア:

[(1, 149498700), (2, 74749350), (3, 49832900), (4, 37374675), (5, 29899740), (6, 24916450), (10, 14949870), (12, 12458225), (13, 11499900), (15, 9966580), (20, 7474935), (25, 5979948), (26, 5749950), (30, 4983290), (39, 3833300), (50, 2989974), (52, 2874975), (60, 2491645), (65, 2299980), (75, 1993316), (78, 1916650), (100, 1494987), (130, 1149990), (150, 996658), (156, 958325), (195, 766660), (260, 574995), (300, 498329), (325, 459996), (390, 383330), (650, 229998), (780, 191665), (975, 153332), (1300, 114999), (1950, 76666), (3900, 38333)]