4920489900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:633

約数の個数: 216

約数和(自身を含む): 15724931040

約数和(自身を除く): 10804441140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 97, 100, 150, 157, 180, 194, 225, 291, 300, 314, 359, 388, 450, 471, 485, 582, 628, 718, 785, 873, 900, 942, 970, 1077, 1164, 1413, 1436, 1455, 1570, 1746, 1795, 1884, 1940, 2154, 2355, 2425, 2826, 2910, 3140, 3231, 3492, 3590, 3925, 4308, 4365, 4710, 4850, 5385, 5652, 5820, 6462, 7065, 7180, 7275, 7850, 8730, 8975, 9420, 9700, 10770, 11775, 12924, 14130, 14550, 15229, 15700, 16155, 17460, 17950, 21540, 21825, 23550, 26925, 28260, 29100, 30458, 32310, 34823, 35325, 35900, 43650, 45687, 47100, 53850, 56363, 60916, 64620, 69646, 70650, 76145, 80775, 87300, 91374, 104469, 107700, 112726, 137061, 139292, 141300, 152290, 161550, 169089, 174115, 182748, 208938, 225452, 228435, 274122, 281815, 304580, 313407, 323100, 338178, 348230, 380725, 417876, 456870, 507267, 522345, 548244, 563630, 626814, 676356, 685305, 696460, 761450, 845445, 870575, 913740, 1014534, 1044690, 1127260, 1142175, 1253628, 1370610, 1409075, 1522900, 1567035, 1690890, 1741150, 2029068, 2089380, 2284350, 2536335, 2611725, 2741220, 2818150, 3134070, 3381780, 3426525, 3482300, 4227225, 4568700, 5072670, 5223450, 5467211, 5636300, 6268140, 6853050, 7835175, 8454450, 10145340, 10446900, 10934422, 12681675, 13706100, 15670350, 16401633, 16908900, 21868844, 25363350, 27336055, 31340700, 32803266, 49204899, 50726700, 54672110, 65606532, 82008165, 98409798, 109344220, 136680275, 164016330, 196819596, 246024495, 273360550, 328032660, 410040825, 492048990, 546721100, 820081650, 984097980, 1230122475, 1640163300, 2460244950, 4920489900]

約数ペア:

[(1, 4920489900), (2, 2460244950), (3, 1640163300), (4, 1230122475), (5, 984097980), (6, 820081650), (9, 546721100), (10, 492048990), (12, 410040825), (15, 328032660), (18, 273360550), (20, 246024495), (25, 196819596), (30, 164016330), (36, 136680275), (45, 109344220), (50, 98409798), (60, 82008165), (75, 65606532), (90, 54672110), (97, 50726700), (100, 49204899), (150, 32803266), (157, 31340700), (180, 27336055), (194, 25363350), (225, 21868844), (291, 16908900), (300, 16401633), (314, 15670350), (359, 13706100), (388, 12681675), (450, 10934422), (471, 10446900), (485, 10145340), (582, 8454450), (628, 7835175), (718, 6853050), (785, 6268140), (873, 5636300), (900, 5467211), (942, 5223450), (970, 5072670), (1077, 4568700), (1164, 4227225), (1413, 3482300), (1436, 3426525), (1455, 3381780), (1570, 3134070), (1746, 2818150), (1795, 2741220), (1884, 2611725), (1940, 2536335), (2154, 2284350), (2355, 2089380), (2425, 2029068), (2826, 1741150), (2910, 1690890), (3140, 1567035), (3231, 1522900), (3492, 1409075), (3590, 1370610), (3925, 1253628), (4308, 1142175), (4365, 1127260), (4710, 1044690), (4850, 1014534), (5385, 913740), (5652, 870575), (5820, 845445), (6462, 761450), (7065, 696460), (7180, 685305), (7275, 676356), (7850, 626814), (8730, 563630), (8975, 548244), (9420, 522345), (9700, 507267), (10770, 456870), (11775, 417876), (12924, 380725), (14130, 348230), (14550, 338178), (15229, 323100), (15700, 313407), (16155, 304580), (17460, 281815), (17950, 274122), (21540, 228435), (21825, 225452), (23550, 208938), (26925, 182748), (28260, 174115), (29100, 169089), (30458, 161550), (32310, 152290), (34823, 141300), (35325, 139292), (35900, 137061), (43650, 112726), (45687, 107700), (47100, 104469), (53850, 91374), (56363, 87300), (60916, 80775), (64620, 76145), (69646, 70650)]