200060900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6691}}^1$

素因数の和:6741

約数の個数: 72

約数和(自身を含む): 487927104

約数和(自身を除く): 287866204

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 1150, 1196, 1300, 1495, 2300, 2990, 5980, 6691, 7475, 13382, 14950, 26764, 29900, 33455, 66910, 86983, 133820, 153893, 167275, 173966, 307786, 334550, 347932, 434915, 615572, 669100, 769465, 869830, 1538930, 1739660, 2000609, 2174575, 3077860, 3847325, 4001218, 4349150, 7694650, 8002436, 8698300, 10003045, 15389300, 20006090, 40012180, 50015225, 100030450, 200060900]

約数ペア:

[(1, 200060900), (2, 100030450), (4, 50015225), (5, 40012180), (10, 20006090), (13, 15389300), (20, 10003045), (23, 8698300), (25, 8002436), (26, 7694650), (46, 4349150), (50, 4001218), (52, 3847325), (65, 3077860), (92, 2174575), (100, 2000609), (115, 1739660), (130, 1538930), (230, 869830), (260, 769465), (299, 669100), (325, 615572), (460, 434915), (575, 347932), (598, 334550), (650, 307786), (1150, 173966), (1196, 167275), (1300, 153893), (1495, 133820), (2300, 86983), (2990, 66910), (5980, 33455), (6691, 29900), (7475, 26764), (13382, 14950)]