98398560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1213}}^1$

素因数の和:1257

約数の個数: 144

約数和(自身を含む): 335908944

約数和(自身を除く): 237510384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1213, 1248, 1352, 1560, 1690, 2028, 2080, 2426, 2535, 2704, 3120, 3380, 3639, 4056, 4852, 5070, 5408, 6065, 6240, 6760, 7278, 8112, 9704, 10140, 12130, 13520, 14556, 15769, 16224, 18195, 19408, 20280, 24260, 27040, 29112, 31538, 36390, 38816, 40560, 47307, 48520, 58224, 63076, 72780, 78845, 81120, 94614, 97040, 116448, 126152, 145560, 157690, 189228, 194080, 204997, 236535, 252304, 291120, 315380, 378456, 409994, 473070, 504608, 582240, 614991, 630760, 756912, 819988, 946140, 1024985, 1229982, 1261520, 1513824, 1639976, 1892280, 2049970, 2459964, 2523040, 3074955, 3279952, 3784560, 4099940, 4919928, 6149910, 6559904, 7569120, 8199880, 9839856, 12299820, 16399760, 19679712, 24599640, 32799520, 49199280, 98398560]

約数ペア:

[(1, 98398560), (2, 49199280), (3, 32799520), (4, 24599640), (5, 19679712), (6, 16399760), (8, 12299820), (10, 9839856), (12, 8199880), (13, 7569120), (15, 6559904), (16, 6149910), (20, 4919928), (24, 4099940), (26, 3784560), (30, 3279952), (32, 3074955), (39, 2523040), (40, 2459964), (48, 2049970), (52, 1892280), (60, 1639976), (65, 1513824), (78, 1261520), (80, 1229982), (96, 1024985), (104, 946140), (120, 819988), (130, 756912), (156, 630760), (160, 614991), (169, 582240), (195, 504608), (208, 473070), (240, 409994), (260, 378456), (312, 315380), (338, 291120), (390, 252304), (416, 236535), (480, 204997), (507, 194080), (520, 189228), (624, 157690), (676, 145560), (780, 126152), (845, 116448), (1014, 97040), (1040, 94614), (1213, 81120), (1248, 78845), (1352, 72780), (1560, 63076), (1690, 58224), (2028, 48520), (2080, 47307), (2426, 40560), (2535, 38816), (2704, 36390), (3120, 31538), (3380, 29112), (3639, 27040), (4056, 24260), (4852, 20280), (5070, 19408), (5408, 18195), (6065, 16224), (6240, 15769), (6760, 14556), (7278, 13520), (8112, 12130), (9704, 10140)]