13305329700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{1907}}^1$

素因数の和:3726

約数の個数: 144

約数和(自身を含む): 41502968640

約数和(自身を除く): 28197638940

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, 1789, 1907, 1950, 3578, 3814, 3900, 5367, 5721, 7156, 7628, 8945, 9535, 10734, 11442, 17890, 19070, 21468, 22884, 23257, 24791, 26835, 28605, 35780, 38140, 44725, 46514, 47675, 49582, 53670, 57210, 69771, 74373, 89450, 93028, 95350, 99164, 107340, 114420, 116285, 123955, 134175, 139542, 143025, 148746, 178900, 190700, 232570, 247910, 268350, 279084, 286050, 297492, 348855, 371865, 465140, 495820, 536700, 572100, 581425, 619775, 697710, 743730, 1162850, 1239550, 1395420, 1487460, 1744275, 1859325, 2325700, 2479100, 3411623, 3488550, 3718650, 6823246, 6977100, 7437300, 10234869, 13646492, 17058115, 20469738, 34116230, 40939476, 44351099, 51174345, 68232460, 85290575, 88702198, 102348690, 133053297, 170581150, 177404396, 204697380, 221755495, 255871725, 266106594, 341162300, 443510990, 511743450, 532213188, 665266485, 887021980, 1023486900, 1108777475, 1330532970, 2217554950, 2661065940, 3326332425, 4435109900, 6652664850, 13305329700]

約数ペア:

[(1, 13305329700), (2, 6652664850), (3, 4435109900), (4, 3326332425), (5, 2661065940), (6, 2217554950), (10, 1330532970), (12, 1108777475), (13, 1023486900), (15, 887021980), (20, 665266485), (25, 532213188), (26, 511743450), (30, 443510990), (39, 341162300), (50, 266106594), (52, 255871725), (60, 221755495), (65, 204697380), (75, 177404396), (78, 170581150), (100, 133053297), (130, 102348690), (150, 88702198), (156, 85290575), (195, 68232460), (260, 51174345), (300, 44351099), (325, 40939476), (390, 34116230), (650, 20469738), (780, 17058115), (975, 13646492), (1300, 10234869), (1789, 7437300), (1907, 6977100), (1950, 6823246), (3578, 3718650), (3814, 3488550), (3900, 3411623), (5367, 2479100), (5721, 2325700), (7156, 1859325), (7628, 1744275), (8945, 1487460), (9535, 1395420), (10734, 1239550), (11442, 1162850), (17890, 743730), (19070, 697710), (21468, 619775), (22884, 581425), (23257, 572100), (24791, 536700), (26835, 495820), (28605, 465140), (35780, 371865), (38140, 348855), (44725, 297492), (46514, 286050), (47675, 279084), (49582, 268350), (53670, 247910), (57210, 232570), (69771, 190700), (74373, 178900), (89450, 148746), (93028, 143025), (95350, 139542), (99164, 134175), (107340, 123955), (114420, 116285)]