74013278300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2996489}}^1$

素因数の和:2996535

約数の個数: 72

約数和(自身を含む): 182066732400

約数和(自身を除く): 108053454100

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 988, 1235, 1300, 1900, 2470, 4940, 6175, 12350, 24700, 2996489, 5992978, 11985956, 14982445, 29964890, 38954357, 56933291, 59929780, 74912225, 77908714, 113866582, 149824450, 155817428, 194771785, 227733164, 284666455, 299648900, 389543570, 569332910, 740132783, 779087140, 973858925, 1138665820, 1423332275, 1480265566, 1947717850, 2846664550, 2960531132, 3700663915, 3895435700, 5693329100, 7401327830, 14802655660, 18503319575, 37006639150, 74013278300]

約数ペア:

[(1, 74013278300), (2, 37006639150), (4, 18503319575), (5, 14802655660), (10, 7401327830), (13, 5693329100), (19, 3895435700), (20, 3700663915), (25, 2960531132), (26, 2846664550), (38, 1947717850), (50, 1480265566), (52, 1423332275), (65, 1138665820), (76, 973858925), (95, 779087140), (100, 740132783), (130, 569332910), (190, 389543570), (247, 299648900), (260, 284666455), (325, 227733164), (380, 194771785), (475, 155817428), (494, 149824450), (650, 113866582), (950, 77908714), (988, 74912225), (1235, 59929780), (1300, 56933291), (1900, 38954357), (2470, 29964890), (4940, 14982445), (6175, 11985956), (12350, 5992978), (24700, 2996489)]