1570952900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2082

約数の個数: 144

約数和(自身を含む): 4007743488

約数和(自身を除く): 2436790588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 31, 44, 46, 50, 55, 62, 92, 100, 110, 115, 124, 155, 220, 230, 253, 275, 310, 341, 460, 506, 550, 575, 620, 682, 713, 775, 1012, 1100, 1150, 1265, 1364, 1426, 1550, 1705, 2003, 2300, 2530, 2852, 3100, 3410, 3565, 4006, 5060, 6325, 6820, 7130, 7843, 8012, 8525, 10015, 12650, 14260, 15686, 17050, 17825, 20030, 22033, 25300, 31372, 34100, 35650, 39215, 40060, 44066, 46069, 50075, 62093, 71300, 78430, 88132, 92138, 100150, 110165, 124186, 156860, 184276, 196075, 200300, 220330, 230345, 248372, 310465, 392150, 440660, 460690, 506759, 550825, 620930, 683023, 784300, 921380, 1013518, 1101650, 1151725, 1241860, 1366046, 1428139, 1552325, 2027036, 2203300, 2303450, 2533795, 2732092, 2856278, 3104650, 3415115, 4606900, 5067590, 5712556, 6209300, 6830230, 7140695, 10135180, 12668975, 13660460, 14281390, 15709529, 17075575, 25337950, 28562780, 31419058, 34151150, 35703475, 50675900, 62838116, 68302300, 71406950, 78547645, 142813900, 157095290, 314190580, 392738225, 785476450, 1570952900]

約数ペア:

[(1, 1570952900), (2, 785476450), (4, 392738225), (5, 314190580), (10, 157095290), (11, 142813900), (20, 78547645), (22, 71406950), (23, 68302300), (25, 62838116), (31, 50675900), (44, 35703475), (46, 34151150), (50, 31419058), (55, 28562780), (62, 25337950), (92, 17075575), (100, 15709529), (110, 14281390), (115, 13660460), (124, 12668975), (155, 10135180), (220, 7140695), (230, 6830230), (253, 6209300), (275, 5712556), (310, 5067590), (341, 4606900), (460, 3415115), (506, 3104650), (550, 2856278), (575, 2732092), (620, 2533795), (682, 2303450), (713, 2203300), (775, 2027036), (1012, 1552325), (1100, 1428139), (1150, 1366046), (1265, 1241860), (1364, 1151725), (1426, 1101650), (1550, 1013518), (1705, 921380), (2003, 784300), (2300, 683023), (2530, 620930), (2852, 550825), (3100, 506759), (3410, 460690), (3565, 440660), (4006, 392150), (5060, 310465), (6325, 248372), (6820, 230345), (7130, 220330), (7843, 200300), (8012, 196075), (8525, 184276), (10015, 156860), (12650, 124186), (14260, 110165), (15686, 100150), (17050, 92138), (17825, 88132), (20030, 78430), (22033, 71300), (25300, 62093), (31372, 50075), (34100, 46069), (35650, 44066), (39215, 40060)]