19257958200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2468969}}^1$

素因数の和:2469001

約数の個数: 96

約数和(自身を含む): 64291978800

約数和(自身を除く): 45034020600

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, 2468969, 4937938, 7406907, 9875876, 12344845, 14813814, 19751752, 24689690, 29627628, 32096597, 37034535, 49379380, 59255256, 61724225, 64193194, 74069070, 96289791, 98758760, 123448450, 128386388, 148138140, 160482985, 185172675, 192579582, 246896900, 256772776, 296276280, 320965970, 370345350, 385159164, 481448955, 493793800, 641931940, 740690700, 770318328, 802414925, 962897910, 1283863880, 1481381400, 1604829850, 1925795820, 2407244775, 3209659700, 3851591640, 4814489550, 6419319400, 9628979100, 19257958200]

約数ペア:

[(1, 19257958200), (2, 9628979100), (3, 6419319400), (4, 4814489550), (5, 3851591640), (6, 3209659700), (8, 2407244775), (10, 1925795820), (12, 1604829850), (13, 1481381400), (15, 1283863880), (20, 962897910), (24, 802414925), (25, 770318328), (26, 740690700), (30, 641931940), (39, 493793800), (40, 481448955), (50, 385159164), (52, 370345350), (60, 320965970), (65, 296276280), (75, 256772776), (78, 246896900), (100, 192579582), (104, 185172675), (120, 160482985), (130, 148138140), (150, 128386388), (156, 123448450), (195, 98758760), (200, 96289791), (260, 74069070), (300, 64193194), (312, 61724225), (325, 59255256), (390, 49379380), (520, 37034535), (600, 32096597), (650, 29627628), (780, 24689690), (975, 19751752), (1300, 14813814), (1560, 12344845), (1950, 9875876), (2600, 7406907), (3900, 4937938), (7800, 2468969)]