100225111220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1789}}^1\times {\mathrm{5011}}^1$

素因数の和:6865

約数の個数: 96

約数和(自身を含む): 232110130560

約数和(自身を除く): 131885019340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 1789, 2236, 2795, 3578, 5011, 5590, 7156, 8945, 10022, 11180, 17890, 20044, 23257, 25055, 35780, 46514, 50110, 65143, 76927, 93028, 100220, 116285, 130286, 153854, 215473, 232570, 260572, 307708, 325715, 384635, 430946, 465140, 651430, 769270, 861892, 1000051, 1077365, 1302860, 1538540, 2000102, 2154730, 2801149, 4000204, 4309460, 5000255, 5602298, 8964679, 10000510, 11204596, 14005745, 17929358, 20001020, 28011490, 35858716, 44823395, 56022980, 89646790, 116540827, 179293580, 233081654, 385481197, 466163308, 582704135, 770962394, 1165408270, 1541924788, 1927405985, 2330816540, 3854811970, 5011255561, 7709623940, 10022511122, 20045022244, 25056277805, 50112555610, 100225111220]

約数ペア:

[(1, 100225111220), (2, 50112555610), (4, 25056277805), (5, 20045022244), (10, 10022511122), (13, 7709623940), (20, 5011255561), (26, 3854811970), (43, 2330816540), (52, 1927405985), (65, 1541924788), (86, 1165408270), (130, 770962394), (172, 582704135), (215, 466163308), (260, 385481197), (430, 233081654), (559, 179293580), (860, 116540827), (1118, 89646790), (1789, 56022980), (2236, 44823395), (2795, 35858716), (3578, 28011490), (5011, 20001020), (5590, 17929358), (7156, 14005745), (8945, 11204596), (10022, 10000510), (11180, 8964679), (17890, 5602298), (20044, 5000255), (23257, 4309460), (25055, 4000204), (35780, 2801149), (46514, 2154730), (50110, 2000102), (65143, 1538540), (76927, 1302860), (93028, 1077365), (100220, 1000051), (116285, 861892), (130286, 769270), (153854, 651430), (215473, 465140), (232570, 430946), (260572, 384635), (307708, 325715)]